Justin is 2 years older than on third of marcella's age. aimee is four years younger than 2 times justine's age. define a variable and write an expression to represent justin age. the find justine age and aimee age if marcella is 63 years old.

Justin-x/3+2 Justin-23 Aimee-42

Step-by-step explanation:

M-x=63

T-x/3+2=63/3+2=23

A-2(x/3+2)-4=2(63/3+2)-4=42

72 fudge and 75 toffee

step-by-step explanation:

i hope this : )

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.