Answer:
$126
Step-by-step explanation:
90 x 1.40 = $126 = 40% profit of cost.
126 / 0.90 = $140 original price before 10%
= $126 discounted price
proof 140 x 0.10 = $14
140 - 14 = $126 the price wanted.
Just do 6/3 because you have the area and one length, just divide the area by the height you have.
Answer:
- 2/9
Step-by-step explanation:
Learn Your Rules: (-)(-)(-) = Negative
The rest is easy. All you have to do is multiply it like normal fractions. You get 2/9. Tack on the negative on the back: -2/9
Hope this helps!
Answer:
Step-by-step explanation:
