Afishing lake was stocked with 300 bass. each year, the population decreases by 25. the population of bass in the lake after x years is represented by the function f(x)=300-25x

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

On saturday a souvenir shop had 125 customers. sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?