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ello17
09.10.2019 •
Mathematics
An office supply store has five different packages of thumb tacks. which is the best deal available on thumb tacks at this office supply?
thump tack prices
12 pack for $2.00 24 pack for $3.50 36 pack for $5.75 50 pack for $8.25 100 pack for $15.75
a) 12 pack for $2.00
b) 24 pack for $3.50
c) 36 pack for $5.75
d) 50 pack for $8.25
Solved
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Ответ:
B
Step-by-step explanation:
We need to find the price of 1 pack for each deal.
12 pack for 2.00
2/12 =$0.17 per pack
24 pack for 3.50
3.50/24 = $0.15 per pack
36 pack for 5.75
5.75/36 = $0.16 per pack
50 pack for 8.25
8.25/50 = $0.17 per pack
100 pack for 15.75
15.75/100 = $0.16 per pack
the lowest deal per pack is for 24 pack for $3.50 since it has the lowest amount per pack.
correct answer is B
Ответ: