Identify the graph of the equation. What is the angle of rotation for the equation?
xy = –2.5

Larry bar opened a frame shop and completed these transactions: larry started the shop by investing $41,100 cash and equipment valued at $19,100 in exchange for common stock. purchased $180 of office supplies on credit. paid $2,300 cash for the receptionist's salary. sold a custom frame service and collected $5,600 cash on the sale. completed framing services and billed the client $310. what was the balance of the cash account after these transactions were posted?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?