Lan just retired, and has $890,000 to invest! A very safe Certificate of Deposit (CD) account pays 1.5%, while a riskier bond fund pays 6% in interest. lan figures he needs $36,000 a year in interest to live on. How
much should he invest in each account to make enough interest while minimizing his risk?
at 1.5%
at 6%

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is