Someone tell me the

do questions 3-4.

To find the number between each tick, subtract the range from the number of spaces in between, so 5000/5=1000. D would therefore be at 4000. Add 300 to that to get Sophia's score, 7000. This should be marked two ticks after where 500 is marked

3. 4,000 points (because the point is on the dash before 5,000)
4. Sophia scored 7,000 points (3,000+4,000=7,000)