Answer:
39.6
Step-by-step explanation:
45 x 0.12 = 5.4
45 - 5.4 = 39.6
First, we should find 12% of 45.
One way to do that is fractions.
12% = 12/100 = 3/25
45*3/25=135
135/25=5.4
45-5.4-39.6
