That would be written as (m+n^2)(m-n^2)
Price after off =80- 1/4 * 80 = 80-20 = $60
Coupon discount = 60*10/100 = $6
So, he have to pay, 60-6 = $54
X - <span>the cost of cell phone service before tax is added
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Answer:
Division is not associative.
The associative property applies only to addition and multiplication, not subtraction or division.
Answer: I believe its 5/9
Step-by-step explanation:
As you can see, the only fraction that doesn't equal 0.53, or the outlier, is 5/9 or 0.5556