Identify the following series as arithmetic, geometric, both, or neither.

-3 + 3 - 3 + 3 - 3 + . .

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?

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?