anajia04 anajia04

16-09-2020
Mathematics

contestada

Lucas is having posters made for a school event. The setup fee for producing the posters is $18, and each poster he has made costs an additional $1.50. If the total cost of Lucas's posters is $42, how many posters did he have made?

Respuesta :

haileehumeniukx haileehumeniukx

16-09-2020

he had 16 posters made.
18+1.50x=42
x=16

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leahvanderpool1 leahvanderpool1

16-09-2020

42- 18= 24
24/1.5=16.

He made 16 posters.

Answer Link

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