Function call in expression: Reduced pricing Write a single statement that assigns totalCost with the discounted cost of item 1 and zem 2 Use the provided function DiscountedPrice to determine the discounted cost of each iltem: function saleitencost - biscountedsrice(originalitescost, discountedRate) originalitemcost: Original cost of an itea in dollars X discountedrate: biscount rate as a decinal valise salertencost- originalrteccost * (1 - discountedRate ); end Ex If tiem 1 costs 10 and has a 0.5 discount rate, and feem 2 costs 20 and has a 0.4 discount rate, then assign fotalcost with 17 (ex: DiscountedPrice (10,0.5) + DiscountedPrice (20,0.4) is equal to 5+12). Function 0 function totalcost - cartrotal(itencost, itestbiscount, itearcost, itempiscount) 8 Assign totalcost with the discounted cost of itees 1 and 7 totalcost = itemicost*(1-itemioiscount )+1 tempcost'(1-iteepoiscount ) Code to call your function Assessment: Check if CartTotal(10, 0.5, 20, 0.4) returns 17 Check if CartTotal(45, 0.1, 15, 0.75) returns 44.2500