Aplane loses altitude at the rate of 5 meters per second. it begins with an altitude of 8500 meters. the planes altitude is a function of the number of seconds that pass. write an equation in slope intercept form to model the situation and find your variables.

You can find the constant of proportionality by finding the ratio of

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)