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5. Snow-House sells a $1,880 snow thrower on the installment plan. The installment agreement includes a 20% down payment and 12 monthly payments of $140.00 each. a. How much is the down payment? b. What is the total amount of the monthly payments? c. What is the total cost of the snow thrower on the installment plan? d. What is the finance charge? e. What percent of the remainder is the finance charge? Round your answer to nearest tenth