Planning for retirement. narrowed it down to two investment options. the first is an ira where monthly payments are made, in amount of $ 416.66, for 30 years. the second is a roth ira where annual payments are made ,in amount of $5000, for 30 years. if both compound interest at rate of 2.5% determine which account will yield the largest future value, show work to understand.

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota