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How do I write two linear equations for this problem?

How do I write two linear equations for this problem?-example-1

2 Answers

3 votes

Explanation:

You can combine the sell price and the price to make. You now make 0.60 per muffin. You also need to consider the $120/day in electricity, so your equation should be:


y = 0.6x - 120

If you need to solve how many muffins you need, just set the equation equal to 0.

0.6x-120=0

First, add 120 to the right.

0.6x=120

0.6=3/5, multiply by reciprocal to get x by itself

x=200 muffins.

User Tomachi
by
8.2k points
3 votes

Answer:

$204

Explanation:

sorry i don't know the equation just the answer

hope this helps

she needs to make 60 muffins to cover the oven cost (120/2)

then multiply 60 by 1.40 (84)

add 84 to oven cost

$204

102 muffins

User Andrew Hancox
by
7.3k points

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