Biology 2010 Content - youngstown.k12.oh.us

Chapter 8.5 Glencoe Pre-Algebra - - Rate of Change (p. 393) How are slope and speed related? Give students the problem: A car traveling 55 miles per hour goes 110 miles in 2 hours, 165 miles in 3 hours, and 220 miles in 4 hours. (a) Create a graph from the story. (b) For every 1-hour increase in time, what is the change in distance? ................
................