Puzzle 1: Use the digits 1 through 9, at most one time each, to fill in the boxes to make the largest possible product. Keep track of each attempt (don't erase your thinking, even thought it was wrong!) and record what you learned and how your strategy will change:

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Which number line represents the solution set for the inequality - x 24?

Choose the more precise measurement. 26.4 cm or 8.39 cm