Irene has a credit card that uses the previous balance method. The opening
balance of one of her 30-day billing cycles was $2510, but that was her
balance for only the first 5 days of the billing cycle, because she then paid off
her entire balance and didn't make any new purchases. If her credit card's
APR is 11%, which of these expressions could be used to calculate the
amount Irene was charged in interest for the billing cycle?

Acharity is conducting a raffle, and it sells one ticket each to 35 women and 21 men. if 5 winners are randomly selected, what is the probability that they are all men? round to five decimal places. 0.00533 0.06268 0.09537 0.07776

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Which of the following is the true for f(x) = 5cos