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. .

depends on how many days you are talking about

step-by-step explanation:

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are