Assume the two lines ab and xy intersect as in the diagram below. which of the following statements are true

At least two people have the same birthday in a school of 150 students

Write a story that matches with the expression 42x-5 pls hurry

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?