Arectangular-prism-shaped toy chest is 2m by 1m by 1m. a shipping crate is packed with 18 of these toy chests. there is no extra space in the crate. what is the volume of the crate?

What is the definition of exponential decay?

Find the domain of the following expression: 1/(√x)-2

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.