Question

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.

Answer 1

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