Which savings account will make you earn less money?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20