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Ipatiy [6.2K]
3 years ago
6

Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to

Mathematics
1 answer:
algol [13]3 years ago
7 0
First, find out how much stan gets per week. 

.25 x 7 =1.75

now how much they get together

1.75 + 1.20 = 2.95

and then the final step

23.60 / 2.95 = 8

it'll take 8 weeks for them to buy the model car set
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Step-by-step explanation:

In other to solve for this question, we would be using the z score formula

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