How to answer this problem and whats the answer

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

What is the angle measure, or angle of depression, between this bird and the bird watcher?