Mr. carlisle paid his utility bill last weekend. he paid $50 to the phone company,$112 to the power company, and $46 to the water company. after he paid those bills, what was the change in the total amount of money that mr carlisle had ?

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)