Question

A cell phone costs $210,a battery recharger costs $15, and batteries cost $5. What is the sales tax total price for purchasing these items if the sales tax rate is 7%?

Answer 1

So if you add the total cost, it would be a total of $230. Since the tax is 7%, its equivalent to 0.07. So by multiplying $230x0.07, you get $16.10