A box without a top is to be made from a rectangular piece of cardboard, with dimensions 12 in. by 16 in., by
cutting out square corners with side length x and
folding up the sides.

Can some one me with this math problem?

Why do interests rates on loans to be lower in a weak economy than in a strong one

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.