Kellens bill at a restaurant before tax and tip is $22.00. if tax is 5.25% and he wants to leave 15% of the bill including the tax for a tip, how much will he spend in total

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.

Anyone know? will mark brainliest if correct

What is the graph of the function fx x+2/x-3?