Need the asnwers soon please!

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.

What percent of 18 is 24? and plz explain thx.

Predict which statements are true about the intervals of the continuous function. check all that apply