Mathematics
pankaj
2017-08-22 15:53:45
Preston works at a grocery store and earns between $64 and $81 each day he works. Which is a reasonable estimation of how much Preston will earn if he works 5 days? a.$220 b.$370 c.$940 d.$480
ANSWERS
annibabe
2017-08-22 18:35:56

none of thouse answers are corect but if i was u i would pick d

rozylevy
2017-08-22 18:37:11

b. 370 If you take 64 + 81 and then divide by 2 to find the average amount, you get 72.5.  So, he earns somewhere around $72.5 each day he works.  Then multiply that by 5 days and you get $362.5.  If you are just finding a reasonable estimation, answer b.$370 would be the closest to that amount.

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