If a new cd player costs $225 and the sales tax is 4.75%, how much will a customer save during a tax-free holiday, when tax does not need to be payed?

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?