Factor 11xy 3 + 55x?y2 - 44x3y2. O 11xyly + 5x - 4x2)
11xy?(y + 5x - 4x)
o 11/27\y + 5x - 4x2)
11xy?(y + 5x - 4x2)

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?

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

How do i do this? i don’t understand