Josephina is facing a decision similar to frank’s. if she goes to college, she will spend $21,000 on tuition, $1,600 on books, and $ 7,200 on room and board. if she does not go to college, she will earn $16,000 working in a store and spend $12,000 on room and board. what is josephina’s opportunity cost of going to college?
a. $33,800
b. $42,600
c. $49,800
d. $57,000

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.