Answer:
1,632(
Step-by-step explanation:
I did 34,284/252 to figure out the # of groups with 252 people
I got 136.04-- rounded it to 136
I then multiplied 136*12=1,632
so 1,632 people have type A blood
12k - 2k +16 you add the 2 and 10 on the first half and the 3 and 13 on the other half
Answer:
373737373746372838484883848r
