Amanda has $43,625 in student loans with 3.78% interest. She plans to pay back her student loans in years. a) What will her monthly payment be? b) What is will be the total payback (A)? c) How much will be spent on interest (I)?

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

b is the correct answer

20 feet per second

hope i

-lavira : )