2. The lines shown in the figure are parallel lines cut by a transversal. Angles a and e are: b
a
d
8
h

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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 $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.