07-05-2022
Mathematics

contestada

Can someone please help will mark brainlist

Can someone please help will mark brainlist class=

Respuesta :

70019906 70019906

07-05-2022

Answer:

You can complete the mission 5 times before you earn less than 400 points.

Explanation:

[tex]100(0.8)^n^-^1 < 400[/tex]

[tex](0.8)^n^-^1 < 0.4[/tex]

[tex]log 0.8^n < log 0.32[/tex]

[tex]n > 5.1[/tex]

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