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3 years ago

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Ana baked 82 muffins for her school's bake sale. She put 4 muffins aside for her friends and placed the remaining muffins on pla

tes to sell. Ana placed 6 muffins on each plate. How many plates did she use?

1 answer:

Aloiza [94]3 years ago

7 0

Answer:

Ana used 13 plates

Step-by-step explanation:

Total muffins baked=82

She placed 4 aside for her friends and sell the remaining

Total sellable muffins = 82-4

=78 muffins

Ana placed 6 muffins on each plate

How much plate does she needs?

=Total sellable muffins/ no. per plate

= 78/6

= 13 plates

Ana used 13 plates

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Answer:

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Step-by-step explanation:

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We know that,

The area of a rectangle is =length×width

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Therefore at x= 15.5 , C(x) is minimum.

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$\therefore y=\frac{200}{15.5}$

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