WILL GIVE BRAINLIEST
1 answer:
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Answer:
Step-by-step explanation:
break it into pieces
put it all together
*since there's no negative in front of the other numbers except 7 they're positive so you add them*
simplify
Answer:
Average rate of change = 0.29 million per year
Step-by-step explanation:
Average rate of change in the population from year 1970 to year 1900 is given by the formula,
Average rate of change =
=
=
= 0.29 million per year
Therefore, average rate of change in the population from 1970 to 1990 will be 0.29 million per year.