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3 years ago

9

Janelle and three of her friends bought four smoothies for a total of $3. If she purchases smoothies on another day for herself

and 9 of her friends, how much money will she spend?

2 answers:

Lena [83]3 years ago

7 0

She will spend $7.50 in total.

bogdanovich [222]3 years ago

4 0

Janelle will spend $7.50 because each smoothie costs .75 cents.

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Option C:

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Solution:

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Width of the wall = $7 \frac{3}{4}$ feet

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$$=12 \frac{1}{4}\times 7 \frac{3}{4}$

Convert mixed fraction into improper fraction.

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$$=\frac{49}{4}\times \frac{31}{4}$

$$=\frac{1519}{16}$

Convert improper fraction into mixed fraction.

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Step-by-step explanation:

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