... numbers are 15 , 16 , 17 , 18 , and 19 .Exercise 3 1. (A)6 12 0 7208 12 5 10 00 10 11 6 11 6024 2880 12 0()=()=()=)2. (C)360 18 0455 2207 40057 1 7()=()=),which is 57 .1 to the nearest ... $375. 1. (C) The integers are 1, 3, 5, 7, 9, 11 , 13 , 15 , 17 , 19 , 21, 23, 25, 27. Since these are evenlyspaced, the average is the average of the twomiddle numbers 13 and 15 , or 14 .2. (D)23 1 386666322xxxxxx-++++++=3. ... The five men on a basketball team weigh 16 0, 18 5, 210 , 200, and 19 5 pounds. Find theaverage weight of these players.(A) 19 0(B) 19 2(C) 19 5(D) 19 8(E) 18 04. Find the average of a, 2a, 3a, 4a,...