The cost of bananas varies directly with their weight. Miguel bought
3 1/2 pounds of bananas for $1.12. Write an equation that relates the cost of the bananas
to their weight. Then find the cost of 4 1/4 pounds of bananas

Respuesta :

y= k x

c= k p

1.12 = k(3.5)

0.32 = k

y = 0.32x or c = 0.32p

y = 0.32x

y = 0.32(4.25)

y = $1.36