I attached a file below, please solve these and get back to me it would be a lot of help I really need this

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.

answer: im sorry i dont get it

step-by-step explanation:

well your weight will go up if you are not going to burn the calories/ carbs

step-by-step explanation: