Answer:
68
Step-by-step explanation:
First you multiply 8 and 4 to get 32 and that shows you how many campers have agreed to help. Next you have to subtract 32 from 100 to know how many more people you need.
Answer:
-4/3
Step-by-step explanation:
You can also use mathpapa it's a calculator that gives you the answer and solves it for you step by step.
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Answer:
$0.90
Step-by-step explanation:

3 dozen = 36

0.4 × y = 36 × 0.1
0.4y = 3.6
0.4y ÷ 0.4 = 3.6 ÷ 0.4
y = 9
Answer:
-5 3/4, -5, 5/12,1 1/5
Step-by-step explanation: