Sophia invested \$6,600$6,600 in an account in the year 2000, and the value has been growing exponentially at a constant rate. The value of the account reached \$8,700$8,700 in the year 2004. Determine the value of the account, to the nearest dollar, in the year 2010.

lol we need to see what the question is asking about

step-by-step explanation:

a

step-by-step explanation:

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."