Christa's $10 deposit in a bank pays 5% interest compounded annually. She notes that at the end of N years the balance of her account will be B = 10 (1.05)". About how
many years will it take for her initial deposit to double in value?

Finally, the arena decides to offer advertising space on the jerseys of the arena's own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14 what is this as a percentage? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.

Which formula can be used to describe the sequence? -81 ,108,-144,192

Tiny's tattoo parlor sold 389389 tattoos this month. 4343 of those tattoos were arm tattoos. based on this data, what is a reasonable estimate of the probability that the next customer does not get an arm tattoo?