Expression using the numbers 7,5,6,3 to equal 75

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

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.

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?