4.) Mr. Lakey is a taxi cab driver. He earns $5.00 hour plus tips. One week he works 40 hours, receiving $287 in tips. Find his weekly gross income.

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !