Evelyn jogged 4.5 miles. how many feet are in 4.5 miles

23,760 ft

Step-by-step explanation:

There are 5280 feet in 1 mile. So to figure out how many feet are in 4.5 miles we need to multiply 5280 by 4.5. Lets let x equal to total feet.

x=5280*4.5

Multiply 5280 by 4.5

x=23760

There are 23,760 ft in 4.5 miles.

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.