Lowes Farm Supply buys a large bag of fertilizer for $100 each less a 20% discount. Expenses are 21% of cost and the profit is 23% of cost. a. What is the cost? b. What is the amount of the expenses? c. What is the amount of profit? d. What is the selling price? Round all answers entered below to two decimal places (if necessary). a. Cost=$ b. Expenses =5 c. Profit =$ d. Selling Price =$