A shopkeeper marks his goods 40% above the cost price and gives 25% discount to the customer at the time of selling the good he uses 800 gram weight instead of 1 kg find the profit percentage​

Volume of cylinder with a radius of 8cm and height of 25 cm

Find percent notation for 0.008 0.008=

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.