People who live to be 100 years old are called centenarians. In 1998 there were 135 000 centenarians. The ratio of male to female was 1:4 How many female centenarians were there in 1998?

Answer this question only if you know the answer! 30 points and

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

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.