Grete waitz won the new york marathon nine times. the rate at which she ran during her last victory in 1988 was 25 miles in 150 minutes. to the nearest hundredth, what was the unit rate for her last race?

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20

the one below it is a function

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

happy to

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