Question

Math: general application of percent

Answer 1

As the original price is $20 and the markup rate is 18% calculate the 18% of 20 and add it to the original price to find the new price:

Find the 18% of 20:

`20\cdot(18)/(100)=3.60`

Add it to the original price:

`20+3.60=23.60`Then, the new price is $23.60