Solve the problem.A music store manager collected data regarding price and quantity demanded of cassette tapes every week for 10 weeks, and found that the exponential function of best fit to the data was  Express the function of best fit in the form p = p0ekq, and use this expression to predict the quantity demanded if the price is $8.50.

What will be an ideal response?


p = 25e-0.12q; 9 cassettes

Mathematics

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Write as a percent.0.716

A. 0.716% B. 71.6% C. 0.0716% D. 716%

Mathematics

Use the graph of a known basic function and a vertical stretch or a vertical compression to sketch the function.f(x) = |x|

A.

B.

C.

D.

Mathematics

Perform the indicated operation. Write the answer in scientific notation.(7.8 × 105) × (6.0 x 10-3)

A. 4.680 × 10-15 B. 4.680 × 105 C. 4.680 × 103 D. 4.7 × 10-3

Mathematics

Solve. +  = 1

A. 7
B. 15
C. 3
D.

Mathematics