Question
Date \( \qquad \) 11. You work in a bookstore. A customer buys a book and the after-tax [ 3 m ] cost is \( \$ 15.60 \) The customer gives you \( \$ 20 \) a) Calculate the change due to the customer. \$ \( \qquad \) b) Use currency mahipulatives to make the correct change. Then draw the bill/coin combination below.
Ask by Watson Spencer. in Canada
Jan 24,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
Change due to the customer is $4.40. The correct change is 4 $1 bills and 40 cents in coins.
Solution
To calculate the change due to the customer, we need to subtract the after-tax cost of the book from the amount the customer gave.
Given:
- After-tax cost of the book = $15.60
- Amount given by the customer = $20
Change due to the customer = Amount given by the customer - After-tax cost of the book
Let's calculate the change due to the customer.
Calculate the value by following steps:
- step0: Calculate:
\(20-15.6\)
- step1: Subtract the numbers:
\(4.4\)
The change due to the customer is $4.40.
Now, let's use currency manipulatives to make the correct change. We need to find the combination of bills and coins that adds up to $4.40.
The correct change can be made using the following combination:
- 4 $1 bills = $4
- 0.40 in coins (40 cents)
Therefore, the correct change is 4 $1 bills and 40 cents in coins.
Reviewed and approved by the UpStudy tutoring team
Like
error msg
Explain 
Simplify this solution Beyond the Answer
To calculate the change due to the customer, subtract the after-tax cost of the book from the amount given. a) Change due: \[ 20.00 - 15.60 = 4.40 \] So, the change due to the customer is \$4.40. b) To make this change using currency manipulatives, you can use: - One \$1 bill - Three \$1 coins (if using coins) - One quarter (25 cents) - One dime (10 cents) - One nickel (5 cents) - One penny (1 cent) So the combination could look like this: ***\$1 x 1, \$3 x 1, 1 x 25 cent coin, 1 x 10 cent coin, 1 x 5 cent coin, 1 x 1 cent coin***. Just stack those pretend moves, and you’re all set to give the customer their change! Happy transactions!
