A shopkeeper buys pens at the rate of ₹ 75 per 100. for how much should he sell each pen so as to make a gain of 15%? please help me ​

He should sell each pen of Rs.0.8625 so as to make a gain of 15%

Step-by-step explanation:

Gain=

SP = CP+Gain = 0.75+0.1125=0.8625

So, He should sell each pen of Rs.0.8625 so as to make a gain of 15%

#Learn more:

By selling 60 pens a shopkeeper gain the cp of 15 pen. If he bought 20 pens in rs36. Find the sp of one pen

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.