Posreathe end or every three months for 2o years at 5.75%compounded quarterly. brianna deposits $150 at the end of each quarter into an account that pays 8% compounded quarterly. calculate the amount in the account at the end of each time period. 3, a. 4 years b. 9 months c. 6.75 years d. 20.5 years

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

3x + 4y = 5 x- 3y = -7 solve by substitution

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.