A school wants to buy a chalkboard that measures 3 feet by 4 feet the chalkboard cost $6.14 per square foot. How much will the chalkboard cost

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

If a line is defined by the equation y = 5x + 2, what is the slope?

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart