The Johnson family is preparing to vacation at a famous amusement park. The park offers a family ticket discount package for an unlimited number of rides

and will charge an entry fee for each person in the family. The equation below

represents the cost per person, C(x), as a function of the number of people in

the family, x.

120

C(x) = x + 7. 5

If each person in the Johnson family paid $17. 50, how many people were in the

family?

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.

answer:

c) the x-coordinate of the center of the circle increases by 3

abby has a greater debt becasue she owea 5 more then alan does