An item costs $20.00 and it has a sales tax rate of 4%. What is the amount of sales tax for that item?

$0.80

Step-by-step explanation:

To find the sales tax you:

Divide 4% by 100 ( because a percentage is always out of 100) {= 0.04}

Multiply 0.04 by 20 ( the answer becomes $0.80)

When doing this you primarily finding 4% of $20.

HOPE THIS HELPED

answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180