The senior class officers have figured out that the prom will cost $5,000 for location rental and decorations and another $42 per person for food. Write an equation in general form that expresses the cost of the prom in dollars, y, as a function of the number of people who attend, x.

Pepe is going to spin the following spinner 800 times. the spinner is divided into equal sections. a. exactly 160 timesb. clost to 160 times but probably not exactly 160 timesc. exactly 640 timesd. close to 640 times but not probably not exactly 640 times. me

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =