Question

"Puzzle #3: The 6% state income tax on a $42,000 salary

Puzzle #4: The 5% sales tax on a $1500 TV
A.) $2520
B.) 101.43
C.) $75
D.) 7.47
E.) $7.35
F.) $44.82
G.) $2100
H.) $99.78
I.) $90"

Answer 1

To solve the math puzzles, convert the percentage to a decimal form and multiply by the dollar amount. This shows that the state income tax on a $42,000 salary at a 6% rate is $2,520, and the 5% sales tax on a $1,500 TV is $75.

Step-by-step explanation:

The student's question revolves around calculating the state income tax and sales tax for specific situations. To solve these, we apply basic principles of percentage calculations.

Example: Calculating State Income Tax

For Puzzle #3, the task is to calculate 6% state income tax on a $42,000 salary. This is done by converting the percentage to a decimal and then multiplying by the salary:

$42,000 × 0.06 = $2,520.

Example: Calculating Sales Tax

In Puzzle #4, we compute the 5% sales tax on a $1,500 TV similar to the previous example:

$1,500 × 0.05 = $75.

Therefore, the answers are $2,520 for the income tax and $75 for the sales tax, which correspond to options A and C from the list provided by the student.