Chad has $31,000 in a savings account. The interest rate is 13 % per year and is not compounded. How much will he have in 4
years?

1 year interest: $31000 + $4030

2 year interest: $35030 + $4553.9

3 year interest: $39583.9 + $5145.4

4 year interest: $44729.3

Final Interest: $47120

Step-by-step explanation:

I hope this helps! have a nice day!

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point