Solve the problem.A ladder that is 15 feet long is 9 feet from the base of a wall. How far up the wall does the ladder reach?
A. 144 ft
B. 3
ft
C. 12 ft
D. 
ft
Answer: C
Mathematics
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Make a sketch of the population function (as a function of time) that results from the given growth rate function. Assume the population at time t = 0 begins at some positive value.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.On the September 1 billing date, Martin had a balance due of $910.87 on his credit card. The transactions during the following month were: 
The interest rate on the card is 1.1% per month. Using the average daily balance method, find the finance charge on October 1 (September has 30 days).
A. $14.96 B. $14.81 C. $17.77 D. $14.57
Mathematics
Divide.
A. 33 R7 B. 33 C. 33 R5 D. 38
Mathematics
Multiply and simplify.9 ? 
A. 1
B. 
C. 
D. 81
Mathematics