Answer:
x=7, y=16
Step-by-step explanation:
2x+5=x+12
2x=x+7
x=7
y-4=x+5
y-4=12
y=16
Answer:
The new cost is $108.98
Step-by-step explanation:
Mark up is the amount that is added to cost price of a product for profit.
Given
Cost price of boots = C = $99.99
Mark up = 9%
First of all we will calculate markup and then add it to the cost price of boots to find the new cost.

The new cost will be:

The new cost is $108.98
What the heck who puts cream cheese on toast and im pretty sure the answer would be D
Answer:
1/2 is the slope
Step-by-step explanation: