Would you rather sell a batch of 30 cookies for $.50 each with an expense to make them of eight dollars or the entire batch of 30 cookies for $15 with an expense to make them six dollars

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

Interpret the following expression (5y^2-7)^3/(2y)^2

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project