Its actually G.
Because its wanting to know the TOTAL number of people transported to houston
So 16 * 4 Gives you the total amount of people transported to houston by small planes because there's 4 small planes with 16 members on it..
Then 6*2 finds the total number of people transported to houston by helicopter.. so if it wants to know the whole total amount of people transported to houston by plane and helicopter to find m
It would be G (16 *4) + (6 *2) = m
Because 16 *4 gives you th total amount of people that took planes
And 6*2 gives you the total of people that took the helicopter
So after multiplying and adding them it will give you m
For the total amount of all people