Norman makes $15 commission for selling $200 in merchandise. he makes $37.50 commission for selling $500 in merchandise. assuming that the variables are directly related and norman wants to make $150 in commission, what is the total value of merchandise he needs to sell?

$2,000 in merchandise.## what is the total value of merchandise he needs to sell?

proportional relation:relationis:$2,000 in merchandise.proportional relationships: