Find the perimeter of the figure to the nearest hundredth.

The table above shows approximate conversions from gallons to liters. what is the value of x?

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much