human
Mr. and Mrs. McPherson have to renew their rent by the end of the year. They agreed that Mrs. McPherson would raise 30% of the money. If their rent is $1200 per year, how much does Mr. McPherson need to raise to complete the rent?
assistant
How much money does Mrs. McPherson need to raise? ** 30% of $1200 is (30/100)*$1200 = $<<(30/100)*1200=360>>360
How much money does Mr. McPherson need to raise? ** Mrs. McPherson will pay $360 leaving $1200-$360 = $<<1200-360=840>>840 which Mr. McPherson will have to raise
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