Shibei Shibei
  • 17-04-2018
  • Mathematics
contestada

For every $20 that Carlin saves, his grandmother gives him $30. What is the constant of proportionality? If Carlin saves $150, how much money will his grandmother give him?

Respuesta :

marymoawad1825
marymoawad1825 marymoawad1825
  • 17-04-2018
Constant Proportionality: 20x + 30x
He will have 31,500
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