stephanie4adenp7lrmj stephanie4adenp7lrmj
  • 22-04-2018
  • Mathematics
contestada

The football game was attended by 417 people, 22% more than last week. How many people attended last week’s game?

Respuesta :

treymasterboss treymasterboss
  • 22-04-2018
Find the 22% of the 417

.22 * 417 = 91.74

then subtract that from 417

417 - 91.47

325 (rounding)
Answer Link
calculista
calculista calculista
  • 27-10-2018

Let

x--------> the number of people attended last week’s game

we know that

[tex]22\% =\frac{22}{100} =0.22[/tex]

[tex](1+0.22)x=417 \\ 1.22x=417[/tex]

Solve for x

Divide by [tex]1.22[/tex] both sides

[tex]x=417/1.22=342\ people[/tex]      

therefore

the answer is

The number of people attended last week’s game was [tex]342\ people[/tex]    

Answer Link

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