Answer:
Tom bought a pen for $60 and sold it to gain 20% on his cost price. How much money did he gain?
Solution: CP of the pen = $60.
Gain = 20%.
(SP-CP)*100/CP = Gain %
(SP-60)*100/60 = 20, or
SP-60 = 60*20/100 = 12
SP = 60+12 = $72.
Gain = $72-$60 = $12. Answer.
Step-by-step explanation:
Translation to the right by 12 units adds 12 to every x-coordinate. The new vertices are
... D'(5, 10), E'(7, 5), F'(4, 1)
It will be ∆D'E'F'.
6*1.50= 9
We know the initial fee is 6 dollars. The rate of change is 1.50, since it changes that much in one hour.
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Answer:
A. Equilateral
Step-by-step explanation:
An equilateral triangle's sides are all equal