Is 4/4 more than 4/2? tracy makes muffins with 4/4 honey and 4/2 flour. which did she use more of?

Ifigured out the question and i dont know what to put here

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.

If 20% of a number is 35, what is 50% of that number?