Solve the problem.Bob finds that the cost of driving his truck is 57 cents per mile. Give a numerical representation, in the form of a table, for a function f that computes the cost in dollars of driving x miles. Let 
A. 
.
B. 
.
C. 
.
D. 
.
Answer: D
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Simplify by factoring.
A. 6
B. 6y2
C. 6
D. 6y
Find the requested quantity. Write the answer in simplest form.Find the perimeter.
A. 3
inches
B. 1
inches
C. 1
inches
D. 7
inches
Complete the table for a savings account in which interest is compounded continuously.
Initial investment
Annual rate
Time to double
Amount after 10 years
---
---
(Round the answer up to two decimal places.)
A. Annual rate: 
Time to double: 10
B. Annual rate:
Time to double: 15 yr
C. Annual rate:
Time to double: 10
D. Annual rate:
Time to double: 14 yr
E. Annual rate:
Time to double: 10
Solve the problem.The table shows the population of a certain city for selected years between 1950 and 2003. 
Write a logistic differential equation in the form 
= kP(M - P) that models the growth of the population. [You will first need to use your calculator find the logistic regression equation that best fits the data.]
A. 
= (1.623 × 10-7)P(499,107.3 - P)
B. 
= (2.526 × 10-7)P(478,549.6 - P)
C. 
= (2.193 × 10-7)P(494,193.8 - P)
D. 
= (2.346 × 10-7)P(482,549.6 - P)