The yearly cost of a community college based on the number of credits is shown in the tabi below.
Number of
Credits
Yearly
Cost
х
у
3
$350
5
$500
6
$575
8
$725
Which equation represents this situation?

go on the tube you might find some information there

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)