3/4 + (-2 1/2) on a number line.. select the location on the number line to plot the sum.. HURRY

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

With finding limits of multi variable !

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?