You are considering 2 jobs. one job pays $250 per week plus 4.5% commission on all sales. the second job pays $1,800 per month and 3% commission on all sales. assuming sales of $1,000,000 during the year, which job pays the best?

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18