Question 2 (1 point) ✓ Saved What is the rate of change of the line that contains the points in the table?
X
ly
1-4
- 4
2
O-
-
Aw
4
3
0-4
3
4

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

What is the difference between regular convex and concave polygons

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)) =