Deandre is participating in a statewide music program that causes him to miss school often during the months of April and May. The possible number of school days he is absent each
week and their probabilities are given in the table

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.