math 115 57
posted by Debbie .
Is the rate 1.2 in rain/5hrs equivalent to the rate 2.1 in rain / 8 hrs ?

math 115 57 
bobpursley
is 1.2/5 the same as 2.1/8 ?

math 115 57 
Ms. Sue
1.2 / 5 = 2.1 / x
1.2x = 10.5
x = 8.75
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