Randy saves money using an account which earns interest over the course of several years. Which statement is true?

Step-by-step explanation:

What are the options?

C. The value of money increases over time.

Step-by-step explanation:

Randy saves money using an account which earns interest over the course of several years. Which statement is true?

A.  

The future value of his account is equal to the present value.

B.  

The present value of money in his account is greater than the future value.

C.  

The value of money in his account remains constant over time.

D.  

The value of money in his account increases over time.

d. all of the above

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.