The senior class of a high school needs to decide where to go for their senior trip. they have four choices: a cruise, a camping trip, a snorkeling trip, or to the great wall of china.

due to budget constraints they cannot survey all 800 people in the senior class so they randomly select 150 people from the class and ask them their preference. the table shows the results.

using the sample results, estimate the proportion of the entire population that would like to take a cruise to bermuda.

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.