Respuesta :
Hermione’s Bikes rents bikes for $10 plus $4per hour. Janice paid $30 to rent a bike. For how many hours did she rent the bike?
if 500 people are coming to a party and half of the people like coke and half like sprite. 10 coke come in a pack how many will you need? If sprit comes in packs of 24 how many will you need? (each person gets 1 soda)