A6-pack of undershirts cost 13.98.this is 3.96 less then the cost of buying 6 individual shirts. if each undershirt costs the same amount how much does each undershirt cost when purchased individually?

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