Y=3x+2 find the oder pairs

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?

Arectangular courtyard is 12 feet long and 8 feet wide. a tile is 2 feet long and 2 feet wide. how many tiles are needed to cover the courtyard?