Sunayana bought a pen for Rs 19 and sold it at 20% profit to Debasis. If she had bought it for Rs 20, what would be her profit or loss percent? [Help !] ​

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%