Can someone me with the surface area? i have a whole sheet but i'm on this

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

How do you do the foil method with polynomials?

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.