John is a software salesman. let y represent his total pay (in dollars). let x represent the number of copies of math is great he sells. suppose that x and y are related by the equation what is the change in john's total pay for each copy of math is great he sells? what is johns total pay if he doesn't sell any copies of math is great?

see below  please give brainliest

Step-by-step explanation:

X times cost = Y

If he doesn't sell any books than he doesn't make any money.  Each time he sells a book his pay will go up the cost of the book.

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

good luck on your studies! : )

david edward.