13. John has $1400 in his savings account and withdraws
of it. How much is left in his
account?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

The only way to identify an intercept is as an ordered pair. true false

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.