Cosurveyed became out the devotes in school Colin's Survey Resides
umber of student
14
Ats
7
ESCE
10
11
Theo of science to get tos 2017
The guests to sciences 13
Theated math and sciences to was 347
The gets tons to the sciences 51

add an !

step-by-step explanation:

i have not got your picture clearly so see it once again

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)

interest rate - 12.000%  

final payment - $355.40