Jocelyn makes x dollars per hour working
at the grocery store and n dollars per hour babysitting. write
an expression that describes her earnings if she babysat for
25 hours and worked at the grocery store for 15 hours.

Step-by-step explanation:

I hope this helps☺

answer: 88

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.