A truck travels 117 inches for each rotation of its tires. How many rotations do the tires make when the truck travels
5,200 yards?

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

idk

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

i believe it's a.

i'm not sure on this one, most likely correct.