The markup is 80% and the selling price is $122.40 so what’s the cost to the store

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Determine which postulate or theorem can be used to prove that lmn =nmo

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