Justin is making snowballs to build a fort on the winter break. justin can build 15 snowballs in an hour. how long will it take him to build 210 snowballs ?

Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0