Answer:
12a. 22.5%
12b. 77.5%
13. $4000
Step-by-step explanation:
12.
a. 315/1400= 0.225 = 22.5%
b. 1400-315=1085 1885/1400= 0.775 = 77.5%
13.
[tex]\frac{5}{100} = \frac{200}{4000}[/tex]
5/100 will be equal to 200/4000 so the hair stylist made $4000 in sales.
also if im wrong sorry!!
