Mutt is saving money to buy some plaid shirts. He is going to walk a neighbor's dog for $6 per hour and wash cars for $7.50 per hour. He can work no more than 15 hours
this week. He wants to buy $75 worth of shirts.

7

step-by-step explanation:

answer: the answer is 100 x 12,500, which is 1,250,000.

step-by-step explanation: emily solved for a part when she should have solved for the whole.  

875,000 should be the numerator of the equivalent ratio.  

70 x 12,500 is 875,000.  

the answer is  

d.

121π mi^2

hope you got it chief