Question

I need help! will mark brainliest and add bonus points. The question is own below:
The mean age of 17 golfers is 52
The mean age of 9 of the golfers is 74
what is the mean age of the 8 golfers

Answer 1

Answer:

27.25 Years Old

Step-by-step explanation:

Find the total age of the 17 golfers.

52(17) = 884

Find total age of the 9 golfers.

9(74) = 666

Subtract.

884 - 666 = 218

Divide by the 8 golfers.

218/8 = 27.25