Jogging burns 375 calories in 45 minutes. determine how many calories are burned per hour

8.333

Step-by-step explanation:

375 divided by 45

500 calories are burned per hour

Step-by-step explanation:

First Step:

Find out how many calories they burn per minute

375/45 which equals 8.333

8.333 calories are burned per minute

Second Step:

Multiply 8.333 by 60 (representing an hour) to get your calories burnt per hour

Final 500 calories are burnt per minute

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b