9. A bicycle shop sells road bikes and town cruisers. It takes 2 hours to assemble a road bike. It takes 1 hour to assemble a town cruiser. A maximum of 60 hours a week is set aside to complete the assembly for both types of bike. After assembly, for safety reasons the assembly needs to be checked and tested. It takes - hour 2 to check and test the road bikes, and - hour to check and test the town cruisers. A maximum of 20 hours per week is set aside to complete these tasks for both types of bike. a. What is a system of inequalities that models this scenario? A b. What is the graph of the solution to this system?

Someone answer asap 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)) =