the marked price of a mobile is 25% above the cost price when it is sold at the gain of 10%the profit amount to rs 725 find the mp and dis amount​

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Leila is buying a dinosaur model. the price of the model is xxx dollars, and she also has to pay a 7\%7%7, percent tax.