Eliza went to the store and bought 3 lbs of apples at $1.99 per lb, two loaves of bread at $.89 per loaf, a box of cereal at $3.99 per box, and a gallon of milk at $3.19 per gallon. if eliza paid with $20, how much change did she receive?

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.