40 pts help Each month, Jason wants to save money for a mini IPAD. The mini IPAD cost $800. Jason has $120 and can save $40 a month. The function f(x) = 40x + 120 can be used to represent the number of months and f(x) represents amount of money saved. Part 1: f(9) = 480 - What does this represent in context?

Part 2: How much money will Jason have saved after 3 months? Use function notation to show your thinking.

Part 3: How much more will he still need to save in order to buy the iPAD mini?

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale