Answer:

Step-by-step explanation:
3/4+12/8+3/2+10/8=5
Huh what about the photo you gotta b
Lack of prey
Hope this helped.
Answer:
Step-by-step explanation: 85 students and 80 adults
The actual pressure before the percentage increase is 36.5
<h3>How to calculate the Actual pressure?</h3><h3 />
- New pressure = £39.42
- Percentage increase = 8%
let
39.42 = x + (8% of x)
39.42 = x + (0.08x)
39.42 = 1.08x
x = 39.42 ÷ 1.08
x = 36.5
Therefore, the actual pressure before the percentage increase is 36.5
Learn more about percentage:
brainly.com/question/11360390
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