Solve the problem.The following table shows the number
of albums and
sold for three different months in the same year.
Model the number of
sold as a function of the album sales and time using a linear function of the form
/> where s represents thousands of sold to date, a represents thousands of albums sold to date, and t represents time in months since April of that year.
A. p = 10, q = 0.02, r = -40
B. p = 0.02, q = 10, r = 40
C. p = 0.02, q = 10, r = -40
D. p = 0.2, q = -10, r = -40
Answer: C
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Write the whole number in standard form.Two hundred six thousand, one hundred seven
A. 207,106 B. 2617 C. 206,107 D. 260,170
Evaluate the expression for the given value or values.42 + y for y = 43
A. 58 B. 67 C. 85 D. 76
An amount P, invested at a simple interest rate r, will grow to an amount A in t years, according to the formula A = P ( 1 + r t ). Suppose a man invested some money at 5.9%. If after 5 years, he had $6,151.25 on deposit, what amount did he originally invest? Round your answer to the nearest integer.
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