Five-year-old students at an elementary school were given a 30-yard head start in a race. the graph shows how far the average student ran in 30 seconds.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Which graph represents the linear function below? y-3=1/2(x+2)

Fill in the table with whole numbers to make 430 in five different ways