Malpractice insurance is carried by doctors and lawyers to them from lawsuits a) protect b) prevent

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?

Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start

Change negative exponents to positive, then solve