- 23
- 25
- 21.3
- 21.40
- c
-
7% tax = 7/100
7% tax of 22.90 =
7/100*22.90=0.07*22.90=1.60
22.90-1.60=21.3
7% tax = 7/100
7% tax of 22.90 =
7/100*22.90=0.07*22.90=1.60
22.90-1.60=21.3