Answer:
he has 472 points now.
Step-by-step explanation:
51450 divided by 98
is 525 with remainder 0
0 0 5 2 5
9 8| 5 1 4 5 0
0
5 1
0
5 1 4
4 9 0
2 4 5
1 9 6
4 9 0
4 9 0
0
The rate of change is (amount of the change) / (time it took to change) .
Amount of the change = (3 - 1) = 2 .
Rate of change = (2) / (time it took to change from 1 to 3) .
Yes..I think it is because the range is 5 and the domain is -1 (But im most likely wrong)