Answer:
19) 42.5
20) 19.1
21) 24
Step-by-step explanation:
198+ 132= 330
1274+ 3599= 4873
An equation for the line passing through those points is Y=-1/3x+29/3
The answer is A!XD
It just seems right!XD
Hope this helped!!!Xd
Can I get brainliest please?