Aroth individual retirement account allows you to draw a fixed amount that is not taxed. the maximum amount that an individual can contribute annually to a roth ira is $5,000. determine the future value of such an account given that the annual percent rate is 1.2%, and an annual payment of $2,675.32 is made at the end of each year for 30 years. round to the nearest cent.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.