Hey! I was wondering if someone could help me with this math problem? Thank you(:

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?