Get expert advice and community support for all your questions on IDNLearn.com. Find in-depth and accurate answers to all your questions from our knowledgeable and dedicated community members.

A subscription to a program normally costs $27 but is on sale for 25% off. A 7% tax is added at checkout. What is the total cost?

$6.75
$20.25
$21.67
$33.75


Sagot :

Answer: 21.67

Step-by-step explanation:

Answer:

Step-by-step explanation:

    Convert tax percentage into a decimal by moving the decimal point two spaces to the left.

    Multiple the pre-tax value by the newly calculated decimal value in order to find the cost of the sales tax.

    Add the sales tax value to the pre-tax value to calculate the total cost.