Question

57 dollars, 30% tax what is the total price

Answer 1

Answer:190

Step-by-step explanation:

Answer 2

Answer:

Total price: $74.10

Step-by-step explanation:

Given the $57 amount, and the additional 30% tax:

Step 1: Conversion of 30% to Decimal Form

First, we must determine the nominal amount of 30% tax. In order to do so, simply convert 30% to its decimal form:

Conversion methods from percentage to decimal form:

Method 1: move the decimal point two places to the left, which results in 0.30.

Method 2: Divide 30 by 100:  $\displaystyle\mathsf{\frac{30}{100}\:=\:0.30}$

Step 2: Determine the nominal equivalence of 0.30 (tax)

Multiply $57 by 0.30 to find how much is the dollar value of the 30% tax.

$57 × 0.30 = $17.10

Step 3: Find the total price

Add $57 and $17.10 to determine the total price:

$57 + $17.10  = $74.10

Therefore, the total price is $74.10.