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bonufazy [111]
3 years ago
10

Lani's mother gave her and her two sisters $21 to spend at the movies. If each girl gets the same amount, how much do they each

have to spend?
Mathematics
2 answers:
kiruha [24]3 years ago
3 0

each sister gets 21 dollars, so there are three sisters there fore 21*3 equals 63

DIA [1.3K]3 years ago
3 0

Answer:

$7.

Step-by-step explanation:

We have been given that Lani's mother gave her and her two sisters $21 to spend at the movies.

We are asked to find the amount each girl have to spend.

To solve our given problem, we will divide $21 with 3 as Lani and her two sisters would be 3 persons.

\text{Amount that each girl have to spend}=\frac{\$21}{1+2}

\text{Amount that each girl have to spend}=\frac{\$21}{3}

\text{Amount that each girl have to spend}=\$7

Therefore, each girl gets $7 to spend.

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