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makvit [3.9K]
3 years ago
10

In May, Jim’s lunch account has a balance of $58.19. If lunch costs $2.74 per day, how many days will Jim be able to buy lunch b

efore his account runs out of money?
Mathematics
1 answer:
kykrilka [37]3 years ago
6 0

Answer:

<u>21 days.</u>

Step-by-step explanation:

To solve this, divide the cost of lunch from the initial amount in his account. Therefore:

58.19 = 2.74x ('x' being the number of days)

Divide both sides by 2.74:

\frac{58.19}{2.74} = \frac{2.74x}{2.74}

x ≈21.24, or 21 days.

***Since you use whole numbers when counting days, round down to determine the amount of days he can buy lunch. Thus, he can buy lunch for <u>21 days.</u>

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