Mr. Swanson’s company took out a loan to buy a photocopier. The first year, the company must pay 4.5% of the loan in interest, in addition to making monthly payments. Let c represent the original cost of the photocopier and m represent the monthly payment amount.

Part A: Using the variables given above, write an expression for the total amount of money the company will have to pay on the loan the first year.

there are no short passages to look at

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.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong