Please help <3 it would mean the world to me

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

What is the equation of a line passing through (-6,5) and having a slope of 1/3

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.