Melanie bought some toys. She bought marbles for $8.39, and paid $5.88 on toy cars with a $20 bill. How much change from the purchase?

How many grams are in 8 kilograms? if 100 grams = 1 kilogram

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.