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3 years ago

PLEASE HELP!

Mathematics

2 answers:

pickupchik [31]3 years ago

7 0

Answer: a system of equations that could be used to find the cost of the wrapping papers are

2x + y = 41

7x + y = 106

Step-by-step explanation:

Let x represent the cost of one roll of plain wrapping paper.

Let y represent the cost of one roll of holiday wrapping paper.

Brenda sold 2 rolls of plain wrapping paper and 1 roll of holiday wrapping paper for a total of $41. This can be expressed as

2x + y = 41

Jessica sold 7 rolls of plain wrapping paper and 1 roll of holiday wrapping paper for a total of $106. This can be expressed as

7x + y = 106

zheka24 [161]3 years ago

3 0

Brenda:2x+1y=41
Jessica:7x+1y=106

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Step-by-step explanation:

Let's plug in the points to see what sticks.

Start with (-4, -1)

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