jack bought 3 slices of cheese pizza and 4 slices of nushroom pizza for a total cost of $12.50. Grace bought 3 slices of cheese pizza and 2 slices of mushroom pizza for a total cost of $8.50. What is the cost of one myshroom pizza
1 answer:
The cost of one slice of mushroom pizza is $2.00 dollars. This is solved by subtracting the equations: X = cheese pizza Y = mushroom pizza (3X + 4Y = 12.50) - (3X + 2Y = 8.50) ______________ 2Y = 4.00 Y=2 or a slice of mushroom pizza is $2.00.
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the formula is in the picture
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Answer:
See description.
Step-by-step explanation:
Any graph where the two lines intersect at (-3/2, 0) will be the correct graph.
Here is an attached example.