If the price of a particular chocolate bar is increased by 40%, and it used to be $2, what is the new price after the increase?
2 answers:
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Answer:
2
Step-by-step explanation:
Calculate the distance (d) using the distance formula
d = √(x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 2, 4) and (x₂, y₂ ) = (4, - 6)
d =
=
=
= =
=
×
= 2