Please help me I beg you

15% for total both boys and girls if we have to exclude the no of boys we will get 30%

6/40×100 = 15%

6/20×100 = 30%

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)

11

step-by-step explanation:

32.50-7.50=25

225/25=11