18 36 72 96
what number goes between 36 and 72 to finish the sequence ?

Given a circle with a radius of 4, which is the circumference

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

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.