Six groups of students sell 162 balloons at the school carnival there are three students in each group if each student sells the same number of balloons how many balloons does each student sell

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3