Isaac keeps track of the miles per gallon his car gets per week. he has accumulated the following data:

(1, 24), (2, 24.48), (3, 24.97), (4, 25.47)

what is the common difference or ratio?

the common difference is 0.48.
the common difference is 0.50.
the common ratio is 0.98.
the common ratio is 1.02.

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)) =

Answer! if you don’t mind, can you explain

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.