Asquare has a perimeter of 8 m. what is the length of each side?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

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.

Someone me i need with this stuff