48 girls, 41 boys, and 5 teachers sat in the gym. write the ratio of girls to boys in three ways.

sorry for a lot of questions i'm big dumbo oof

What is the equation of the graph below? y=sec(x)-4

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?