John says the transformation rule (x, y) + (x + 4, y + 7) can be used to describe the slide of the pre-image (4,5) to the image (0, 2). What was his error?

Why do interests rates on loans to be lower in a weak economy than in a strong one

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.