Rhianna has already spent 47 minutes on the phone, and she expects to spend 2 more minutes with every phone call she routes. If she routes 165 phone calls,
how much time will Rhianna have spent on the phone in total? Write and solve
an equation to find the answer.

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

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?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?