Sum function: Counting cookies Row array troopCookieSales contains the number of boxes of cookies sold by each troop member. Assign totalSales with the sum of all elements in troopCookie Sales. Ex: If troopCookiesales= [40, 52, 12, 88, 65, 18, 15, 72], then totalSales is 362. Your Function function totalSales = Count Sales (troopCookiesales) % troopCookiesales: Boxes of cookies sold % Assign total Sales with the sum of all elements in troop Cookiesales total sales = 0 end Code to call your function Count Sales ([40, 52, 12, 88, 65, 18, 15, 72])