Time (seconds)
Height
(feet)
12
1
2
24
36
4
48
a. Determine the average rate of change for the problem situation. Be sure to include units
of measure

Reflect the point (7,0) across the y-axis

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.