Alexadria earns $90 for working 7.5 hours. how much does she earn per hour?

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Why is x= 4 a solution to the proportion 14/x 56/1 6

From a party ,lori made a fruit punch from 1 gallon of orange juice ,2 quarts of grape juice,5 pints of pineapple juice,and 12 cups of cranbarry juice order the juice from least to greatest amount used in the fruit punch