What is the average rate of change for this quadratic function for the interval from x= 2 to x = 4? A. 12
B. -12
C. 6
D. -6
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Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?