nana131415
nana131415 nana131415
  • 19-04-2017
  • Mathematics
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A rock band has made souvenir T-shirts to sell at their concert and hopes to bring in at least $140 from the sale of the shirts. They make $4 for each adult T-shirt and $2 for every child T-shirt. I have to write a linear equation

Respuesta :

runaway
runaway runaway
  • 19-04-2017
a = amount of adult shirts sold
c = amount of child shirts sold

140 = 4a + 2c
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