Respuesta :

All we have to do is add up the 52 boys, 47 girls and 18 adults to find the total

52 + 47 + 18 = 117

Therefore, there are 117 people at summer camp

Hope this helps

-AaronWiseIsBae

You need to all the number of boys plus the number of girls and the number of adults all together.

52 + 47 + 18=117