If 99 people have a mean incame of doolar 400, how much is the mean incame increased by the addition of a woman with an incame o
2 answers:
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Answer:
Step-by-step explanation:
Let r represent how much Brayden spent.
We have been given that Devante spent $17 less than Brayden. This means that the amount spent by Devante would be $17 less that amount spent by Brayden (r).
To write expression for amount that Devante spent, we will subtract 17 from r as:
Therefore, the expression represents amoung spent by Devante.
Answer:
Step-by-step explanation:
nth term = ar^(n-1)
a3 = 1/8; ar² = 1/8
a6 = 1; ar⁵ = 1