To calculate the percent markup, you will divide the increase in price by the original price.
$9.20-$4.00=$5.20
$5.20/$4 = 1.3
1.3 = 130% markup for each frame.
1. 56.4
2.107.15
So for the first one I subtracted like this:53.41- -2.99=56.4
You may be wandering why i subtracted that way,I did that because you are meant to subtract and the second number already has a negative sign which is MINUS.
And for the second I subtracted the smaller number from the bigger number this way:144.96 ‐ 37.8
Hope this helps...
Answer:
B
Step-by-step explanation:
42 = 2*x + 2*6
2x=42-12=30
x=15
Are there other answers or just those 2