The account The balance in Howardo savings account
increases at a constant rate. The balance
3 months after Howard opens the account
is $475. it is $850 after 5 months.
What was the change in the balance
Of Howards savings account per month?

850- 475= 375 increase over 2 months.

375 ÷2= $187.50

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.