Jessica has decided to invest to with her retirement savings. how much would she have to invest to have $128,900 after 16 years, assuming an interest rate of 3.56% compounded monthly? do not round any intermediate computations, and round your final answer to the nearest cent. if necessary, refer to the list of financial formulas. 1x s ?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb. the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.