The graph below shows the relationship between the number of dollars x and the number of tickets you can buy y. tell whether the quantities are in a proportional relationship. if so write an equation that represents the relationship.

a. this relationship is proportional. the equation is y=1/12x.

b. this relationship is proportional. the equation is y= 12x+4.

c. this relationship is proportional. the equation is y=12x.

d. this relationship is not proportional

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem