A group of 12 members and 8 nonmembers
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Answer:
$5.80
Step-by-step explanation:
The 12 members spent $48 in total and the 8 nonmembers spent 68 in total. If you add those two together and divide by 20 you get 5.8.
Answer: B
Step-by-step explanation:
because there are 12 members and 8 nonmembers so
12 × 4= 48 8 × 8.50= 68 68+48 =116 116 ÷ 20 =5.8 or $5.80