Ans:- To determine the percentage of toy sales that were helicopters, we needed to determine the total number of toys sold and then calculate the proportion of that totally made up by helicopters.
step-1
The total number of toys sold is
step-26 + 3 + 9 + 6 + 6 = 30
step-3The number of helicopters sold is:-6
step-4To find the percentage, we need to divide the number of helicopters sold by the total number of toys sold and then multiply by 100:(6 / 30) x 100 = 20%
step-5Therefore, 20% of toy sales were helicopters.