There are t ways to select a committee of 4 members from a group of n people, where n is an integer and n ≥ 6. there are v ways to select a committee of 6 members from that same group of n people. if t = 5v, what is the value of n?

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Mathematics

Gaven Ayala

28 September, 13:19

There are t ways to select a committee of 4 members from a group of n people, where n is an integer and n ≥ 6. there are v ways to select a committee of 6 members from that same group of n people. if t = 5v, what is the value of n?

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Milton Mclean · Answer 1

Katie invests $5,000 in an account earning 4% interest, compounded annually for 5 years. Two years after Katie's initial investment, Emily invests $10,000 in an account earning 4% interest, compounded annually for 3 years. Given that no additional deposits are made, compare the amount of interest earned after the interest period ends for each account. (round to the nearest dollar)