James bought 3 sweaters for $28 each. he bought 4 pairs of socks at $12 for each pair.

about how much money did james spend on sweaters and socks?
(give your answer to the nearest $10.)

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

If np3 /nc2 = 6, find the value of n

Shelly bought a house five years ago for $150,000 and obtained an 80% loan. now the home is worth $140,000 and her loan balance has been reduced by $12,000. what is shelly's current equity?