Solve the problem.Best Rentals charges a daily fee plus a mileage fee for renting its cars. Barney was charged $105.00 for 3 days and 300 miles, while Mary was charged $190.00 for 5 days and 600 miles. What does Best Rentals charge per day and per mile?
A. $19 per day; 16 ¢ per mile
B. $15 per day; 20¢ per mile
C. $21 per day; 16¢ per mile
D. $20 per day; 15¢ per mile
Answer: D
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Evaluate the polynomial.P(x) = -8x + 6, P( 6)
A. -2 B. -42 C. -96 D. -54
Sketch the graph of the function. Describe how the graph can be obtained from the graph of a basic exponential function.f(x) = 2 - 5-x
A. Shift y = 5x up 2 unit(s), reflect across
the y-axis, and reflect across the x-axis
B. Shift y = 5x up 2 unit(s), reflect across
the y-axis, and reflect across the x-axis
C. Reflect y = 5x across the y-axis, reflect
across the x-axis and shift up 2 unit(s)
D. Reflect y = 5x across the y-axis, reflect
across the x-axis and down 2 unit(s)
A geometric sequence is given. Find the common ratio and write out the first four terms.{sn} = {52n}
A. r = 25; s1 = 25, s2 = 625, s3 = 15,625, s4 = 390,625 B. r = 5; s1 = 25, s2 = 625, s3 = 15,625, s4 = 390,625 C. r = 25; s1 = 10, s2 = 20, s3 = 30, s4 = 40 D. r = 10; s1 = 10, s2 = 20, s3 = 30, s4 = 40
For the function of f, form the difference quotient F(h) = 
, and then find 
F(h) for the specified value of c.f(x) = 
, c = 4
A. 0 B. 4 C. -4 D. does not exist