3/7 - 3/8 = 24/56 - 21/56 = 3/56 So, he swam 3/56 mph more in April.
In other words, he swam (3/8 - 3/7)/(3/8) x 100 = -14.29% slower in March compared to April
Peyton C.
asked 08/28/193/7 - 3/8 = 24/56 - 21/56 = 3/56 So, he swam 3/56 mph more in April.
In other words, he swam (3/8 - 3/7)/(3/8) x 100 = -14.29% slower in March compared to April
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