PLEASE HELP! ITS TIMED

A triangular prism and two nets are shown:

Which is the correct net of the prism and what is the surface area of the prism?

Net A with 420 square inches
Net A with 480 square inches
Net B with 510 square inches
Net B with 534 square inches

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?

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14