The table shows the cost of hiring a plumber for the first 3 hours of a job. Time (hours) Cost (dollars) 0 50 1 80 2 110 3 140 Which graph shows the points in this table? its the one that starts right on 50

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly