Karim is buying wood to build a tree house. He buys several boards, as described below. • 4 boards that each measure 8 feet in length 2 boards that each measure 3 1/2 yards in length • 6 boards that each measure 18 inches in length . Each board costs $1.50 per foot of length A What is the total cost of al the boards? Show your work B. Explain how you found your answer in part A

Missouri has a shape that is similar to a trapezoid with bases of about 198 miles and 276 miles and a height of about 270 miles. what is the area of missouri in square miles? explain how you found the answer.

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous