9-5=4 Therefore f=4
Hope this helps
16 is the answer. I think
All you would do is multiply .9 by 20
.9*20=18
90% of 20 is 18
That would be around $200. Because you would take 40 devide by .2 and get 200.
If you are writing in slope-intercept form:
You first find the slope.
Put the slope in the equation.
Substitute any point into the equation and find the y-intercept.
