Kelly is hanging shelves in her closet. she can buy sheleves for $1.25 a foot. kelly buys one 5-foot shelf and a shelf that measure 24 inches. the rest of her materials cost $90. how much change will she get it she pay with $100? explain and show your work

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply