Hannah is driving 680 miles from Nashville to Orlando. If she has 306 miles left to drive, what percent of the trip has she driven?

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

it is not that hard all u have to do is plot the graph

step-by-step explanation: