5. Consider the equation: y = 2(1.2)^x a. Complete the table of values. Show work.
x. y=2(1.2)^x. y. (x, y)
-3
-2
-1
0
1
2
3
b. Graph the equation by hand using the table of values you completed above. Insert the image of your graph below.
c. Does the graph show growth or decay? How do you know?

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)) =

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.