Mr. gonzalez has money in three different savings accounts. one pays 2.3% interest. the second offers 2.9% interest, and the third gives 1.4% interest. what is the average interest of the accounts? a) 2.0% b) 2.2% c) 2.3% d) 2.5%

c

Step-by-step explanation:

12*c

step-by-step explanation:

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.