Solve the problem.The owner of a video store has determined that the profits P of the store are approximately given by 
where x is the number of videos rented daily. Find the maximum profit to the nearest dollar.
A. $450
B. $300
C. $525
D. $225
Answer: B
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The amount A in an account is given by the formula A = p + i where p is the principal and i is the interest.How much interest was earned if an original deposit (the principal) of $4,350 has grown to be $4,630?
A. $290 B. $280 C. $295 D. $285 E. $260
Provide an appropriate response.A man has 144 yards of fencing material. What are the dimensions of the largest rectangular pen that he can enclose?
Fill in the blank(s) with the appropriate word(s).
What is the median for the following resistor values?
33 K, 31.5 K, 32 K, 39 K, 38 K, 35 K, 37 K, 39 K, 43.1 K
Write the expression as a logarithm of a single expression. Assume that variables represent positive numbers.logbx + logby
A. logb(x + y) B. log2b(x + y) C. log2bxy D. logbxy