Answer:
The mean is 21.62 which is approximately 22
Step-by-step explanation:
mean= 15+20+10+12+20+16+80+18/8=21.62 because
mean= sum of all numbers/numbers mentioned
Answer:5. is 500%
Step-by-step explanation:
Answer:
1.50 I think
Step-by-step explanation:
51.50-50 equals 1.50
Answer:
first graph is a function
Step-by-step explanation: