(20 points if right)
examine the method you used to estimate in the previous question. how does the estimate compare to the actual amount? explain.
step 1: round $94 to 90.
step 2: round 12% to 10%.
step 3: 12% of $94 is about 9.

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Explain how you can use the associative property to evaluate (7x50)x4.

Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a value of “a” equal to ½.