How do I know if it is integers or real numbers?
Will give the brainliest to the first person

Y=21.95x+10 y=22.45x solve by substitution

Find the solution on the interval [0, 2pi)

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.