Solve.A store raises its prices, with each item now costing x% more. What is the new price of 10 items that used to sell for z dollars each?
A. 
dollars
B. 
dollars
C. 
dollars
D. 
dollars
Answer: D
You might also like to view...
Solve the system by the addition method.
A. {(2, 0), (-2, 0)} B. {(0, 3), (0, -3)} C. {(3, 0), (-3, 0)} D. {(0, 2), (0, -2)}
Use the fundamental counting principle to count the number of outcomes. How many ways can a president, vice-president, secretary, and treasurer be chosen from a club with 9 members? Assume that no member can hold more than one office.
A. 36 B. 126 C. 24 D. 3024
Solve the problem.During one year, the Cheung's real estate bill included $203 for county services. Of this amount, $54 went to the highway department. What percent did the county highway department receive? (Round answer to two decimal places.)
A. 1096.20% B. 73.40% C. 26.60% D. 26.11%
Solve. The polynomial -0.3t2 + 12t describes the average number of digits that participants in a memorization experiment were able to recall after t minutes. Find the average number of digits recalled after 9 minutes. Round your answer to the nearest digit.
A. 64 digits B. 104 digits C. 124 digits D. 84 digits