Question

find each answer. show all of your work.

1. _______________ 12% of $52
2. _______________ $1.50 increased by 15% (nearest cent)
3. _______________ 6.23 × 172
4. _____________ 24 tablespoons = ?__ teaspoons
5. _____________ 96 fluid ounces = ?__ cups

Explanation:

Step1: Solve 12% of $52

Convert 12% to decimal: \( 12\% = 0.12 \)
Multiply by 52: \( 52 \times 0.12 = 6.24 \)

Step2: Solve $1.50 increased by 15%

Find 15% of 1.50: \( 1.50 \times 0.15 = 0.225 \)
Add to 1.50: \( 1.50 + 0.225 = 1.725 \approx 1.73 \) (nearest cent)

Step3: Solve \( 6.23 \times 172 \)

Multiply: \( 6.23 \times 172 = 6.23 \times (170 + 2) = 6.23 \times 170 + 6.23 \times 2 = 1059.1 + 12.46 = 1071.56 \)

Step4: Convert 24 tablespoons to teaspoons

1 tablespoon = 3 teaspoons, so \( 24 \times 3 = 72 \)

Step5: Convert 96 fluid ounces to cups

1 cup = 8 fluid ounces, so \( 96 \div 8 = 12 \)

Answer:

1. $6.24
2. $1.73
3. 1071.56
4. 72
5. 12