The train travels at an average speed of 67.5 miles per hour at this speed how far could the train travel in 3.25 hours

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

How do you summarize data in a two-way frequency table?

Average acceleration: i have no idea how to do this.