Determine the average rate of change in braking distance, in ft/mph, between one can traveling at 50 mph and one traveling at 70 mph. Explain what this rate of change means as it relates to braking distance.

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12