Simplify the square root. Assume all variables represent positive real numbers.
A. 
B. 
C. 
D. 
Answer: C
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An account now contains $11,000 and has been accumulating 7% annual interest, compounded continuously, for 10 years. Find the initial deposit.
A. $5,448.44 B. $5,462.44 C. $5,467.00 D. $5,463.69 E. $5,466.19
Solve the problem. Round to the nearest cent.If $700,000 is to be saved over 14 years, how much should be deposited monthly if the investment earns 5% interest compounded monthly?
A. $2885.43 B. $2316.45 C. $2091.52 D. $2578.03
Solve the problem.If the price charged for a candy bar is p(x) cents, then x thousand candy bars will be sold in a certain city, where p(x) = 128 - 
. How many candy bars must be sold to maximize revenue?
A. 2304 candy bars B. 2304 thousand candy bars C. 4608 thousand candy bars D. 4608 candy bars
Solve.
- 
= 3
A. 2, 38 B. -2 C. 3, 8 D. 2