The value of a car decreased 4,822in 5 years. what was the average change in the value of the car each year?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Harry the hook has 7 1/3 pounds of cookie dough. she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?