Shelly runs 20 miles in 140 minutes. To the
nearest tenth, what is
Shelly's pace in miles
per hour?
(Step by step please)

shelly ran about 10 miles.

Step-by-step explanation:

20 miles/140 minutes

=> 1 mile/7 minute

=> 1 mile/0.1167 hours

≈ 1 mile/0.1 hour

=> 1 mile x 10/0.1 x 10 hours

=> 10 miles/1 hour

Therefore, in about 1 hour, shelly ran about 10 miles.

Hoped this helped.

i can't see the picture : /

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: