A middle school counselor randomly sampled students about their favorite subjects. Suppose an 8th grade student from the school is asked about their favorite class. Based on the random sample, what is the probability that the student would select science? (Round to the nearest whole percent.)

A) 20%
B) 31%
C) 53%
D) 65%

B

Step-by-step explanation:

68 divided by 204 gives you 0.33 so round to nearest tenth and and go to 0.31 and then convert to percent and you have 31%

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.

7

step-by-step explanation: