Question

including 7.5% sales tax, Marcus paid $212 for a microwave oven. what was the price of microwave oven before tax?

Answer 1

The Solution:

Given that Marcus paid $212 for a microwave oven, which includes 7.5% sales tax.

We are asked to find the price of the microwave before the sales tax.

To find the price of the microwave oven, we shall use the formula below:

`Price=212-(7.5\text{\% of 212)}`
`\text{ Price =212-(}(7.5)/(100)*212)=212-15.9=196.10=\text{ \$196.10}`

Therefore, the correct answer is $196.10