Question
Randi bought a wallet for $8.33. She paid with a $20 bill. Which of the following could be the change she received?
A.
1 $10 bill, 1 $1 bill, 2 quarters, 1 dime, 1 nickel, and 2 pennies
B.
1 $10 bill, 1 $1 bill, 3 quarters, 1 dime, 1 nickel, and 2 pennies
C.
1 $10 bill, 1 $1 bill, 2 quarters, 2 dimes, 1 nickel, and 2 pennies
D.
1 $10 bill, 1 $1 bill, 2 quarters, 1 dime, 2 nickels, and 2 pennies
A.
1 $10 bill, 1 $1 bill, 2 quarters, 1 dime, 1 nickel, and 2 pennies
B.
1 $10 bill, 1 $1 bill, 3 quarters, 1 dime, 1 nickel, and 2 pennies
C.
1 $10 bill, 1 $1 bill, 2 quarters, 2 dimes, 1 nickel, and 2 pennies
D.
1 $10 bill, 1 $1 bill, 2 quarters, 1 dime, 2 nickels, and 2 pennies
Answers
GPT-4o mini
To determine the correct amount of change Randi received after buying the wallet, we first need to calculate the change based on the price of the wallet:
1. Randi paid $20 for a wallet that costs $8.33.
2. The change she should receive is:
\[
20.00 - 8.33 = 11.67
\]
Now, we need to analyze each option to find which combination of coins and bills totals $11.67.
Let's calculate the change amount for each option:
**Option A:**
- 1 $10 bill = $10.00
- 1 $1 bill = $1.00
- 2 quarters = $0.50 (0.25 x 2)
- 1 dime = $0.10
- 1 nickel = $0.05
- 2 pennies = $0.02
Total for Option A:
\[
10.00 + 1.00 + 0.50 + 0.10 + 0.05 + 0.02 = 11.67
\]
**Option B:**
- 1 $10 bill = $10.00
- 1 $1 bill = $1.00
- 3 quarters = $0.75 (0.25 x 3)
- 1 dime = $0.10
- 1 nickel = $0.05
- 2 pennies = $0.02
Total for Option B:
\[
10.00 + 1.00 + 0.75 + 0.10 + 0.05 + 0.02 = 11.92
\]
**Option C:**
- 1 $10 bill = $10.00
- 1 $1 bill = $1.00
- 2 quarters = $0.50 (0.25 x 2)
- 2 dimes = $0.20 (0.10 x 2)
- 1 nickel = $0.05
- 2 pennies = $0.02
Total for Option C:
\[
10.00 + 1.00 + 0.50 + 0.20 + 0.05 + 0.02 = 11.77
\]
**Option D:**
- 1 $10 bill = $10.00
- 1 $1 bill = $1.00
- 2 quarters = $0.50 (0.25 x 2)
- 1 dime = $0.10
- 2 nickels = $0.10 (0.05 x 2)
- 2 pennies = $0.02
Total for Option D:
\[
10.00 + 1.00 + 0.50 + 0.10 + 0.10 + 0.02 = 11.72
\]
Based on the calculations:
- Option A to total $11.67 is correct.
- Option B totals $11.92 (incorrect).
- Option C totals $11.77 (incorrect).
- Option D totals $11.72 (incorrect).
Thus, the only option that matches the correct change Randi should have received is:
**A.** 1 $10 bill, 1 $1 bill, 2 quarters, 1 dime, 1 nickel, and 2 pennies
1. Randi paid $20 for a wallet that costs $8.33.
2. The change she should receive is:
\[
20.00 - 8.33 = 11.67
\]
Now, we need to analyze each option to find which combination of coins and bills totals $11.67.
Let's calculate the change amount for each option:
**Option A:**
- 1 $10 bill = $10.00
- 1 $1 bill = $1.00
- 2 quarters = $0.50 (0.25 x 2)
- 1 dime = $0.10
- 1 nickel = $0.05
- 2 pennies = $0.02
Total for Option A:
\[
10.00 + 1.00 + 0.50 + 0.10 + 0.05 + 0.02 = 11.67
\]
**Option B:**
- 1 $10 bill = $10.00
- 1 $1 bill = $1.00
- 3 quarters = $0.75 (0.25 x 3)
- 1 dime = $0.10
- 1 nickel = $0.05
- 2 pennies = $0.02
Total for Option B:
\[
10.00 + 1.00 + 0.75 + 0.10 + 0.05 + 0.02 = 11.92
\]
**Option C:**
- 1 $10 bill = $10.00
- 1 $1 bill = $1.00
- 2 quarters = $0.50 (0.25 x 2)
- 2 dimes = $0.20 (0.10 x 2)
- 1 nickel = $0.05
- 2 pennies = $0.02
Total for Option C:
\[
10.00 + 1.00 + 0.50 + 0.20 + 0.05 + 0.02 = 11.77
\]
**Option D:**
- 1 $10 bill = $10.00
- 1 $1 bill = $1.00
- 2 quarters = $0.50 (0.25 x 2)
- 1 dime = $0.10
- 2 nickels = $0.10 (0.05 x 2)
- 2 pennies = $0.02
Total for Option D:
\[
10.00 + 1.00 + 0.50 + 0.10 + 0.10 + 0.02 = 11.72
\]
Based on the calculations:
- Option A to total $11.67 is correct.
- Option B totals $11.92 (incorrect).
- Option C totals $11.77 (incorrect).
- Option D totals $11.72 (incorrect).
Thus, the only option that matches the correct change Randi should have received is:
**A.** 1 $10 bill, 1 $1 bill, 2 quarters, 1 dime, 1 nickel, and 2 pennies