What is the product of the two binomials below (3A+4B)(3A-4B)

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?