Aubree has a coin collection. She keeps 5 of the coins in her box, which is 2% of the collection. How many total coins are in her collection?

The tile along the edge of a triangular community pool needs to be replaced? ?

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?

Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?