2 years ago

A customer buys three packets of cookies that

Mathematics

2 answers:

MArishka [77]2 years ago

7 0

11.43 hope you have a good day

shtirl [24]2 years ago

3 0

.55x3=1.65 then add 6.92+1.65=8.57 then 20-8.57=11.43 she receives $11.42 as change

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