What is 1-1? (this is just for fun just giving way points)

How do you convert 1.27 to a percentage

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?