Solve the problem.Best Rentals charges a daily fee plus a mileage fee for renting its cars. Barney was charged $135.00 for 3 days and 300 miles, while Mary was charged $246.00 for 5 days and 600 miles. What does Best Rental charge per day, for mileage?
A. $23 per day and 22 cents per mile
B. $21 per day and 24 cents per mile
C. $25 per day and 22 cents per mile
D. $24 per day and 21 cents per mile
Answer: D
You might also like to view...
Use the power-reducing identities to rewrite the expression that does not contain trigonometric functions of power greater than 1.sin x (2 cos2 x - 1)
A. sinx cos 2x B. sin 2x C. cos 2x D. cos x sin 2x
Simplify. Assume that each variable is nonnegative.(2
+ 5)(
- 5)
A. 2x
- 20
- 25
B. 2x
- 10
+ 5
- 25
C. 2x - 25
D. 2x - 20
- 25
Solve the problem.Suppose that the average monthly low temperatures for a small town are shown in the table.
Model this data using f(x) = a sin(b(x - c)) + d.
A. f(x) = 23 sin 
+ 42
B. f(x) = 42 sin 
+ 23
C. f(x) = 23 sin 
+ 42
D. f(x) = 23 sin 
+ 42
Factor completely, if possible.63x2 - 343
A. (21x + 49)(3x - 7) B. 7(3x + 7)(3x - 7) C. 7(3x - 7)2 D. (3x + 7)(21x - 49)