Molly wants to buy a dress that costs $20. She has a coupon for 40% off, and there is a 10% sales tax. How much will she pay altogether? Answer the questions to find out.

1. What is 40% of $20? Show your work. (2 points)

2. After using the coupon, what is the sale price of the dress? (2 points)

3. How much is the 10% tax on the sale price? Explain how you found your answer. (3 points)

4. After tax is added to the sale price, how much does Molly pay for the dress? (3 points)

Brainliest to the one who shows there work for every question.

1. 12 2. 12 3. 13.2 4. 13.2

Step-by-step explanation:

the first one is 12, by 20*0.6

the second problem is 12

the third problem is 13.2

so fourth one is also 13.2

1. What is 40% of $20? Show your work.

$8.00

2. After using the coupon, what is the sale price of the dress? (2 points)

$10.00

3. How much is the 10% tax on the sale price? Explain how you found your answer. (3 points)

$2.00

Step-by-step explanation:

1. What is 40% of $20? Show your work. 40% also equals 0.40. so you multiply 0.40 by 20 and get $8.00

2. After using the coupon, what is the sale price of the dress? (2 points)

10% of 20 = 2 (Just divide by 10 to get 2). So you would add $2.00 to $8.00 and you would get $10.00

3. How much is the 10% tax on the sale price? Explain how you found your answer. (3 points)

I divided by 10 to get 2 from 20. Sales tax is $2.00

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29