Gabrielle needs several rectangular outside walls of her house repainted. The north-facing
wall is 22 feet wide by 10 feet tall, the south-facing wall is 15 feet wide by 20 feet tall, and
the wall by her patio is 8 feet wide by 10 feet tall. The painter charges $5 per square foot to
paint outside walls.
How much will it cost Gabrielle
to have the outside walls repainted?