The toll rates for passing through a tunnel are $9.75 for a car and $60.00 for a truck. Which of the following equations shows a relationship where the number of cars, c, and the number of
trucks, t, that pass through the tunnel over a certain one-week period generate $2,500,000 in
toll charges?

b

step-by-step explanation:

a

step-by-step explanation:

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.