What two equations can be written from the information in this problem if "x" equals the number of tickets purchased early, and "y" equals the number of tickets purchased the day of the show?
tickets for a school play cost $5 if you buy them early, and $7 if you buy them the day of the show. if 200 tickets are sold, and the total amount of money from ticket sales was $1340, how many tickets were purchased early?

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)) =

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

What is the slope of the line shown below?