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AlexFokin [52]
3 years ago
12

Also need help with this ASAP

Mathematics
1 answer:
Roman55 [17]3 years ago
7 0
Hey there! :)

You have to divide the "total cost" by "number of books" to find the unit price and see which is the least

Jo = 9 ÷ 4 = $2.25/b
Kei = 12 ÷ 8 = $1.50/b
Kate = 30 ÷ 16 = $1.88/b
Bryn = 8 ÷ 4 = $2.00/b

The lowest is Kei with $1.50 per book
Your answer is Kei

Hope this helps :)
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