Alyssa received $30,000 from an inheritance and invests part in a certificate of deposit (cd) paying 5% annual interest and the rest in apple inc. offering an annual return of 11%. if the annual income from her investments is $2,220, how much did alyssa invest in each? a) how much money is alyssa investing? b) how long is alyssa investing the money? c) what are the two investments and corresponding interest rates?d) what are you asked to determine

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

answer is c my chigga