What is the are of triangle MIT plotted below

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. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Fill in the table with whole numbers to make 430 in five different ways