Howard puts $100 each month in a safe in his house to save for his daughter's college education. If he never takes money out of the safe, what does the graph of his investment look like before his daughter goes to college? Question solved general 4 months ago 7247
Sophia and Isabella share a reward of $117 in a ratio of 1 : 8. What fraction of the total reward does Sophia get? Question solved general 4 months ago 7068
Randall’s family drove to the beach for vacation. They drove the same speed throughout the trip. The first day, they drove 130 miles in 2 hours. The second day, they drove 325 miles in 5 hours. The third day, they arrived at the beach after driving for 6 hours. How many miles did they drive on the third day? Question solved general 4 months ago 7568
Mike is a car salesman. He earns $200 for every car he sells plus a 3% commission. If Mike sells 3 cars in one week for a total of $32,343, what are his total earnings for a week? Question solved general 4 months ago 7971
Sylvia has an apple orchard. One season, her 100 trees yielded 120 apples per tree. She wants to increase her production by adding more trees to the orchard. However, she knows that for every 10 additional trees she plants, she will lose 4 apples per tree (i.e., the yield per tree will decrease by 4 apples). How many trees should she have in the orchard to maximize her production of apples? Question solved general 4 months ago 6365
20 POINTS PLZ HELPA company produces remote-controlled helicopters. The company’s profit, in thousands of dollars, as a function of the number of helicopters produced per week can be modeled by a quadratic function. When 1 helicopter is produced per week, the company’s profit is 4 thousand dollars. The maximum profit, 22 thousand dollars, occurs when 4 helicopters are produced per week. If h is the number of helicopters produced per week, which function models the scenario?f(h) = –4(h – 1)^2 + 4f(h) = –2(h – 4)^2 + 22f(h) = (h – 4)^2 + 22f(h) = (h – 1)^2 + 4 Question solved general 4 months ago 9969
Which graph represents a phase shift of π/2 units left for the graph of y = sinx ? Question solved general 4 months ago 3449
The graph shows the cost of gasoline at a gas station. Find the cost in dollars per gallon. Question solved general 4 months ago 5100
Rye bread contains 3\250 fat, 13\25 protein, and 9\20 carbohydrates. Butter contains 4\5 fat, 1\250 protein, and 1\200 carbohydrates. How much fat, protein, and carbohydrates are in 5kg of bread, and how much is there in 500g of butter? Question solved general 4 months ago 5315
In a circle, a 90 degree sector has area of 36pi ftsqd. what is the radius of the circle? Question solved general 4 months ago 2871
A plumber charges an initial amount to make a house call plus an hourly rate for the time he is working. A 1 hour job costs $90 and a 3 hour job costs $210. What is the initial amount and hourly rate that the plumber charges. Show work. Question solved general 4 months ago 7745
One electrician charges a $50 service call fee plus $25 per hour for labor. Another electrician charges a $35 service call fee plus $27.50 per hour for labor. How long would a job take if the total cost for each electrician is the same? Question solved general 4 months ago 4766
Consumer Math Help? Question: Let y = 10,000 (0.97)^x represent the buying power of $10,000, with an inflation rate of three percent per year. The table below represents the first four years later. Which year is incorrect?1 year later (x) | Purchasing Power (y) = 9,700 2 years later (x) | Purchasing Power (y) = 9,3083 years later (x) | Purchasing Power (y) = 9,1274 years later (x) | Purchasing Power (y) = 8,853Answers: A: 1B: 2C: 3D: 4 Question solved general 4 months ago 9964
Ok, I am have a test on slopes tomorrow and I don’t understand them at all can you give me help on it Question solved general 4 months ago 9128
Which equation describes the relation indicated by the table? x = -2,0,4,6 y = 3,2,0, -1 Question solved general 4 months ago 3325
Ellen is drawing two polygons. One of the polygons has three more angles than the other. What shapes could she be drawing? Question solved general 4 months ago 9282
Jasmine bought 1.3 pounds of ham and 0.8 pounds of cheese from the deli and paid $11.28. She went back the following week and bought 1.5 pounds of ham and 1.2 pounds of cheese and paid $14.76. If the prices remained the same, find the price per pound of ham and cheese using the elimination method Question solved general 4 months ago 4886
Jack collected 18 ten dollar bills while selling tickets for a show. He gave 1/6 of the bills to the theater and kept the rest. How much money did he keep Question solved general 4 months ago 2829
If the distance on the map from the point of intersection to point A measures 4.5 inches and the scale is 1 inch = 2 miles, how many miles would be travelled by a hiker walking from the point of intersection to point A? Question solved general 4 months ago 9974