9 .Monster Truck Inc. leases a new truck for a down payment of $3,200 plus monthly
payments of $380 per month for 36 months. Which of the following functions f represents
the total amount paid, in dollars, after m months, where 0 ≤ m ≤ 36 ?
A) f(m) = 380 + 3,200m
B) f(m) = 3,200 + 36m
C) f(m) = 3,200 + 380m
D) f(m) = 10,480 – 380m10 .What is the equation of a line that contains the point (6, –5) and has an x-intercept of 3 ?
A) y = − x + 5B) y = − x + 3C) y = − x + 3D) y = x + 511 .A single frame of 35 mm film is about three-quarters of an inch long. A film reel holds up
to 1,000 feet of film. How many reels are required for a two-hour, forty-seven minute film
shot at 24 frames per second?
A) 13
B) 14
C) 15
D) 1612 .Hua needs to receive completed surveys from at least 3,800 potential voters in her city.
She has noticed that for every 5 surveys she sends out, only 1 survey is completed. Last
week she received 1,350 completed surveys, and this week she received 900 completed
surveys. Hua plans to send out s additional surveys. Which of the following inequalities
shows all possible values for s that would ensure that Hua receives 3,800 completed
surveys?
A) s ≥ 1,550
B) s ≥ 2,250
C) s ≥ 7,750
D) s ≥ 12,250