Answer:
Its 8.5
Step-by-step explanation:
I calculator
12.4+-3.9=8.5
Well, 8 times 7 is 56, 6 times 9 is 54, 56 + 54?
To find the savings, you<span> need to calculate the cost </span>savings<span> percentage of an item.</span>
Answer:
first
you
do15 multiply 10 =150 then divide by 4 walls with 150 =37.5 then mutiply with 4