What is the 72nd term of the arithmetic sequence (an)=(1.4,5.5,9.6,13.7) 295.2
292.5
291.1
288.4

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm