How do the values of the digit 2 in the number 222.222 change for each place value

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth