Please help I need the answers fast this is a test please help

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list