Point a and point b are placed on a number line point a is located -20 and point b is 5 less then point a .which statement about paint b is true

If you answer 2+2 you will get over 80 points

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.