You sell tickets for admission school play and collect a total of $21. admission prices are $3 for adults and $2 for children. you sold 8 tickets. how many adult tickets and how many children tickets did you sell? i need with this word problem

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

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.

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches