17. Lenny found the same shirt in Catalog A and Catalog B. Catalog A sells the shirt
for $15 each, with a one-time fee of $7 for
all shipping. Catalog B sells the shirt for
$9 each, and has a one-time fee of $25 for
all shipping. What is the least number of
shirts bought that will make Catalog B
cheaper?
A. 2 shirts
C. 4 shirts
B. 3 shirts
D. 5 shirts

i'm sure goog can you get that answer

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.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2