Jeb earns \$8 per hour. He receives a raise of 3.5%. How much is the amount of his raise per hour?

• A. \$0.35
• B. \$0.80
• C. \$2.80
• D. \$0.28

Answer: (D)

Verified step by step guidance

1. Step 1: Identify Jeb's current hourly wage, which is \$8 per hour.
2. Step 2: Determine the percentage of the raise, which is 3.5%. Convert this percentage into a decimal by dividing by 100. This gives 0.035.
3. Step 3: Multiply Jeb's hourly wage by the decimal form of the raise percentage to calculate the raise amount per hour. Use the formula: $\mathrm{Raise}=\mathrm{Hourly}\mathrm{Wage}\times \mathrm{Raise}\mathrm{Percentage}$
4. Step 4: Perform the multiplication: $8\times 0.035$. This will give the raise amount per hour.
5. Step 5: Interpret the result of the multiplication to find the amount of Jeb's raise per hour.