Question

Each time Christina gets paid she spends $20 in saves the rest if the amount Christine earns is represented by x and the amount she says is represented by why witchcraft models her savings

Answer 1

The savings (y) is equal to the earnings (x) minus the amount spent (20

dollars).

Let's represent the amount Christina earns by x and the amount she

spends by 20 dollars.

Her savings (y) can be expressed as the difference between what she

earns and what she spends:

y=x−20

So, the savings (y) is equal to the earnings (x) minus the amount spent (20

dollars).