 
 <prompt> ```Pete get bag wey get 10 marbles. 40% na blue and the rest na red. Him friend wan trade am two blue marbles for every red one. If Pete keep 1 red marble, how many total marbles him go get after the trade with him friend?``` <response>: ```E start with 4 blue marbles because 10 x .4 = 4
60% of the marbles na red because 100 - 40 = 60
E get 6 red marbles because 10 x .6 = 6
E swap 5 red marbles because 6 - 1 = 5
E collect 10 blue marbles because 5 x 2 = 10
E get 15 marbles now because 4 + 1 + 10 = 15

The answer go be 15.``` 