Please someone just write this on a paper exactly how the picture and send it i don’t have time rn and it’s important!!

The triangles are similar. what is the value of x? show your work.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?