human
Cary is saving money to buy a new pair of shoes that cost $120. He has already saved $30. He earns $5 for every lawn he mows. If he mows 3 lawns each weekend, how many more weekends will he have to mow lawns before he can afford to buy the shoes?
assistant
How much more money does Cary need to save? ** Cary needs to save an additional $120 - $30 = $<<120-30=90>>90.
How much money does Cary make each weekend? ** Cary makes $5 * 3 = $<<5*3=15>>15 each weekend.
How many more weekends will Cary have to mow lawns before he can afford to buy the shoes? ** It will take 90 / 15 = <<90/15=6>>6 more weekends to save enough money to afford the shoes.
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