5. the equation g=-9t+100 represents the amount of money remaining on a gift card, g, after t movie tickets have been purchased.

Question

3 years ago

9

5. the equation g=-9t+100 represents the amount of money remaining on a gift card, g, after t movie tickets have been purchased.

how much money will be left on the gift card after 8 tickets have been purchased? (1 point) didnt mean to press bio. Lol.

Mathematics

1 answer:

coldgirl [10] · Answer 1 · 2021-12-13T16:05:59+03:00

coldgirl [10]3 years ago

5 0

To find the remaining amount of money on the gift card you would substitute 8 in for the variable 't' and solve for g.
g= -9(8) + 100
g = -72 + 100
g = $28