Question
For every good coat that Riordan sold, Riordan earned $24. He sold defective coats at a discount, which would cause him to lose $3 per defective coat. In June, for every 24 coats sold, 8 were defective. Riordan earned $1440 from the coats sold.
  1. How many more coats sold were good than defective?
  2. How much less money did he earn because of the defective coats?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

For every good coat that Riordan sold, Riordan earned $24. He sold defective coats at a discount, which would cause him to lose $3 per defective coat. In June, for every 24 coats sold, 8 were defective. Riordan earned $1440 from the coats sold.
  1. How many more coats sold were good than defective?
  2. How much less money did he earn because of the defective coats?