The perimeter of a college athletic field is 96 meters and the length is 16 m more than the width. find the length and width.

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?