Question

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

Answer 1

Answer: $2.00

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.

Explanation:

Not copying, just saying thx and amazing explanation :)

Answer 2

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.