Question below here you can rear if not aks me please and thank you ​

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Find the value of x that will make l ll m