Jennifer is saving money to buy a bike. The bike costs $282. She has $128 saved, and each week she adds $14 to her savings.
How long will it take her to save enough money to buy the bike?

11  weeks

Step-by-step explanation:

$282 = $128 + 14w

$282 -$128 = $14w

            $154 = $14w

                14 =     14

                 11 = w

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.

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction