A ball is thrown vertically upward from the ground with an initial velocity of 109 ft/sec. Use the quadratic function h(t)=−16t2+109t to find how long it will take for the ball to reach its maximum height, and then find the maximum height. Round your answers to the nearest tenth.

Find the missing part. use an improper fraction for your answer.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.