dalal139527 dalal139527

26-04-2021
Mathematics

contestada

. A teenager bought some vintage t-shirts online. The total cost, C, in dollars, of t-shirts, t, can be found by using the equation below.
C = 18.50t + 25
If the teenager spent $469 on t-shirts, how many did he buy?

Respuesta :

maragentry521 maragentry521

26-04-2021

469=18.50t +25
444=18.50t
t=24
he bought 24 t-shirts

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