Partial quotients 36 divided by 540

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?