Which expression is equivalent to the following expression? 2(x + 7)
2 answers:
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Answer:
Absolute change = 6.5
Relative change = 61.91%
Step-by-step explanation:
We are given the following in the question:
Number of months Jacob took for his first step = 17
Number of months Clyde took for his first step = 10.5
We have to compare the number of months it took Clyde to take his first steps to the number of months it took Jacob using absolute and relative change.
Absolute change:
- It is simple difference of the second quantity and first quantity.
Absolute change
= Number of months Jacob took for his first step - Number of months Clyde took for his first step
Relative change:
- It is the percentage of absolute change to the first quantity.
Relative change =