What is the area of the room in this diagram? 12 feet length 13 feet wide

Empty box + box + empty box fill in the box is equal to 30 how

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.