algebra joint example

Question

Can you please help me with the answer of 10 hours worked for 15.00 an hour plus the commission of sales 3% of 1000 sales. which is a joint. how do i write the answer in algabraic

Answer 1

Y = hH + cS

where Y=income,

h=hourly rate,

H= number of hours worked,

c= commission percentage

S = sales

Y = 15(10) + .03(1000)

= 150 + 30

= $180 paycheck

Y(H,S) = 15H + .03S

H and S are independent variables

Y is the dependent variable