Someone please please help I’ll mark as brilliant

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.