In this case we can propose a rule of three:
$ 18 ---------------> 100%
x --------------------> 25%
Where x represents the discount made to the pillow:

So we have the new price (with the discount) is:

In addition, if 25% is discounted we have to, the price of the pillow is 75% of the original price. That is to say:

Answer:
Option A

Option D

You do 100 + 4.6 to get 104.6. You the divide this by 100 so you get 1.046. The multiplier is 1.046.
Anything to the power of 0 is just 1
So the triangle need to equal to 180 so 144+33 that’s 177 so 180- 177 is 3 so the 3h is a straight line meaning that 180 -3
Is 177 so that’s urs answer 177
Answer:4. 0.09333333333
5. 8 oz
Step-by-step explanation: