In Mr. Porter's equation the initial "d" represents the initial value of the house. The term "+0.21d" represents the increase in value, 21% of its original value (d).
The correct percentage increase is 21%.
45 because you do 210-120 which is 90. 90÷2 is 45.
-JZ
Linear is 4
Quadratic is 2
Cubic is 3
Answer:
1 lap in 8/10 (4/5) of a minute
Answer is B, 8/10 minute!
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Step-by-step explanation:
