Apair of $120 shoes was discounted 20 percent. a customer had a coupon for an additional $5 off. what was the final price of the shoes?

The final price is $91

Step-by-step explanation:

If the pair of shoe that cost $120  was discounted foe 20 percent, to find the price, we will simply find;

20% of $120 =  20% × $120

                      = × $120

                   The fraction 20/100 can be reduced to 1/5 thus;

                     = × $120

                      = $

                        =$24

Then we will subtract this $24 from $120, that is; $120 - $24 =$96

But the question says a customer had a coupon for additional $5 off, so we will subtract $5 from the $96, that is; $96 - $5 = $91

Hence, the final price is $91

range is infinite on both x and y axis positive and negative

step-by-step explanation: