Margie is purchasing a $45.00 pair of boots. She has 3 coupons to the
store that she can choose from:
Coupon 1: $10 off purchase
Coupon 2: 15% off purchase
Coupon 3:
5 off purchase

Use coupon 1.

Step-by-step explanation:

$10 off 45.00= $35.00

15% =

10% = 4.5

5% = 2.25

So: 4.5 +2.25 = 6.75 (15% = $6.75)

So 45.00 - 6.75 = $38.25

And coupon 3 is just 5 off. So you would want to use the first coupon on $10 off. .

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3