Can you write an expression for the number of miles george travels in h hours, george drives 45 mi/h?

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Which expression is rational? 6. , square root two, square root 14, square root 49