Question

Melissa bought a cake that cost $75. The sales-tax rate is 10 percent. What is the total amount she paid for the cake?

Answer 1

what is 10% of 75 ?

Answer 2

when you find the tax, add it to 75 to get the total amount paid

Answer 3

Get the 10% of 75, then add it to 75 :)

Answer 4

10% of 75 is found by multiplying 10% * 75
but you must change 10% to either 0.10 or 10/100

Answer 5

He's right :)

Answer 6

welcome 2 os

Answer 7

First of all @gateway.student : A Warm Welcome to 'Open Study'. Please Read CoC (compulsory to read by all "Open Study" users) : http://openstudy.com/code-of-conduct