30 chau is a software salesman. let y represent his total pay (in dollars). let x represent the number of copies of history is fun he sells. suppose that x and y are related by the equation y=1500+80x. what is the change in chau’s total pay for each copy of history is fun he sells? what is chau’s total pay if he doesn’t sell any copies?

Yeesh this hasn't been answered for a looong while but I believe it's 1,580 because I did school work on this.

By the bye just saying for everyone to know, when you put a certain amount of points on your question it always reduces it by half, like you put 30 points and you think it is 30 points but in reality reduced it by half and it's actually 15 points.

72 fudge and 75 toffee

step-by-step explanation:

i hope this : )

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !