Identify each expression that can be factored using the perfect square trinomial pattern. y2 – 8y + 16
36n2 + 45n +9
49x2 – 9
2552 + 60s + 36

A50% increase followed by 33 1/2% decrease

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?

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.