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Sarah and her dad visit Yo Yo yogurt again this time the scale says that Sarah has 14 oz of vanilla yogurt in her cup her father's yogurt weighs half as much how many pounds of frozen yogurt did they buy all together on this visit express your answer as a mixed number

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Answer:

[tex]1\frac{5}{16}[/tex] pounds

Step-by-step explanation:

We are given,

Amount of yogurt in Sarah's cup = 14 oz

Amount of yogurt in her father's cup = [tex]\frac{14}{2}[/tex] = 7 oz

Thus, we get,

Total amount of yogurt bought by them = 14 + 7 = 21 oz

Since, 1 oz = 0.0625 pounds.

So, 21 pounds = 1.3125 pounds = [tex]1\frac{5}{16}[/tex] pounds

Hence, they bought [tex]1\frac{5}{16}[/tex] pounds on this visit.

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