mia5446 mia5446
  • 20-10-2019
  • Mathematics
contestada

you have a gift card worth $50 you want to buy several paperback books that cost $6 each write and solve an inequality to find the number of books you can buy and still have at least $20 on the gift card

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Sauhta
Sauhta Sauhta
  • 20-10-2019
$6x$5=$30

$50-$30=$20

So 5 books?

Or
50=6x5+x
x=20
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