What is the change in the total cost for each book printed?
$25
What is the cost to get started (before any books are printed)?
$1250
Y = 3x/4 - 1
Taking (-1-2)/(0-4) gives the slope of the line to be 3/4. Substituting x = 0 gives the y-intercept as -1.
It’s 4 3/2! Divide and then simplify! :)
multiply both sides by 3
Step-by-step explanation:
3(x/3)+3(5)<12×3
x+15<36
x<36 _15
x<21