Question

A woman earns $10 per hour at her job. The boss gives her a 30% raise. What is her new salary per hour?
$3
$ 10.50
$13
$40
None of these

Answer 1

$13

hope this helps :)

Answer 2

10×30% = 3

30÷3= 10

10 + 3 =13

new salary per hour is $13