its sales week at joann which means all customers are given a 20% discount on all purchases. I also have a coupon for 15% off one item. Im buying three packages of aida cloth that cost $12 each. After the two discounts, how much do i pay?

$27.36

Step-by-step explanation:

If s/he is buying 3, add up 12 3 times

12+12+12=36

$36 without any discount

Now let’s add the coupon, it’s 15% off only one item

Let’s get 12

15% of 12 is __

We need to find the __ (find the blank) to find the coupon

Convert 15% into a decimal

0.15

Multiply 0.15 and 12

0.15 x 12 = 1.8

Subtract 1.8 from 12

12-1.8=10.2

Now add the other 2 items

12+12+10.2=34.2

20% of 34.2 is __

We need to find the __ (find the blank) to find the discount.

Convert 20% into a decimal

0.20

Multiply 0.20 and 34.2

0.20 x 34.2 = 6.84

20% of 34.2 is 6.84

Now subtract 6.84 from 34.2

34.2-6.84=27.36

$27.36 with both discounts

three-fourths of an hour

36÷48=0.75

0.75=

g

step-by-step explanation: