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kodGreya [7K]
3 years ago
10

Help and please explain

Mathematics
1 answer:
katrin2010 [14]3 years ago
7 0

alright so you need to find the unit rate for both of these bought items.


5.25(5 1/4) pounds is equal to $2.10 if you set it into an equation

5.25x = $2.10

x represents how much is the price for one pound of banana

to find x you divide $2.10 by 5.25

you can either plug that into a calculator (.4 is the answer)

to divide a fraction

2.10 / 1 ÷ 21/4

switch the 21/4


2.10/1 ÷ 4/21

instead of using division to solve this you actually multiply!(don't ask me why)

2.10 × 4 = 8.4

21 × 1 = 21

now divide 8.4 by 21 = $0.4 for each pound of bananas


do the same on the other persons payment

3.25x = 6.5

x = 0.5


now you answer it. which one is cheaper?


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