2 years ago

Can someone please help will mark brainlist

Mathematics

1 answer:

Virty [35]2 years ago

8 0

Answer:

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

Explanation:

$100(0.8)^n^-^1 < 400$

$(0.8)^n^-^1 < 0.4$

$log 0.8^n < log 0.32$

$n > 5.1$

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Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
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