If a represent the number of apples purchases at .15 cents and b represent the number of bananas purchase at .10 which of the following represent the value of the purchases in cents

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.