jerrinpoe82
jerrinpoe82 jerrinpoe82
  • 18-04-2021
  • Mathematics
contestada

Plz help will give brainliest
and all my points

Plz help will give brainliest and all my points class=

Respuesta :

samanthasummers12013 samanthasummers12013
  • 18-04-2021

Answer:

1. 5.6%

2. 15%

3. 300 seats

4. 2.3%

Step-by-step explanation:

1. Percent error is A-E/E*100

A is actual and e is expected

376-356/356= 0.05618*100= 5.6%

2. 17-20/20=-0.15*100= 15%

3. This time we have to solve for the actual

x-250/250*100=20

x=300 seats

4. 342-350/350=-0.0228571429*100= 2.3%

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