Answer:
36/25
Step-by-step explanation:
Hope it helps you!
Write an equation
10 + 3x = 15 +2x
-2x -2x
-----------------------
10 + x (1x) = 15
-10 -10
----------------------
x = 5
cost= 25 (10 + 15)
$3.15 would be the cost, after the mark up is added.
Answer:
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Yes agree 10 percent is expected