If you know what happens in 2/3 of a minute, multiply that number by 3/2 to see what happens in a minute. This is true because you have the proportion
And solving for x you have
Getting rid of mixed fraction, we have 5 1/4=21/4, and thus the final answer is
sum= when you add is how much the whole amount is
distance= when you use angles and it means how far it goes
1/3 + 1/5 = 8/15.