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## A pancake breakfast fundraiser served 400 people and charged $5 for adults and $3.50 for children. Use x to represent the number of adults s

Question

A pancake breakfast fundraiser served 400 people and charged $5 for adults and $3.50 for children. Use x to represent the number of adults served and write an equation for how much money was raised. Then simplify the expression.

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Mathematics
3 years
2021-08-17T07:40:00+00:00
2021-08-17T07:40:00+00:00 1 Answers
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## Answers ( )

Answer:

A = 1.5x + 1400

Step-by-step explanation:

Let us represent

The number of Adults = x

The number is children = y

The total amount of money raised = A

We are told in the question that:

A pancake breakfast fundraiser served 400 people and charged $5 for adults and $3.50 for children.

Hence:

x + y = 400…. Equation 1

y = 400 – x

Hence:

A = $5 × x + $3.50 × y

A = 5x + 3.50y

Where y = 400 – x

A = 5x + 3.50(400 – x)

A = 5x + 1400 – 3.50x

A = 1.5x + 1400

The equation for how much money was raised is given as:

A = 1.5x + 1400