Round 3.10354 to the nearest thousandth

Aportion of a line bounded by two points is defined as

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

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.