Gabriella expects to earn $50 in tips during her shift as a waitress today. in addition to tips, she earns $8.00 an hour. if she wants to make at least $114 today, how many hours must she work at a minimum?

Ihonestly don’t understand this at all

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.