When she began a new exercise program, Abigail could do only 9 minutes of high intensity exercises. At the end of the first week, she could do a maximum of 18 minutes of the same exercises. By the end of the third week, she had increased her maximum time for these exercises to 30 minutes. What was her average rate of increase in minutes per week?

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?

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Can anyone me with 32,33,36,37,and 40.