For this problem, my task is simple. I have to be able to "summarize what key concepts are being explained in the example. I have to summarize what the problem is explaining and the bottom-line concepts described in the problem."

Can you help me summarize what this problem is stating and be able to explain it in basic English? Thank you.

In a certain residential suburb, 60% of all households get lntemet service from the local cable company, 30% get television service from that company, and 50% get both services From that company. If a household is randomly selected, what is the probability that it gets at least one of these two services from the company? With A = {gets Internet service} and B = {gets TV service}, the given information implies that P(A) = .6, P(B) = .8 and P(A and B) = .5. The general addition rule now yields P(subscribes to at least one of the two services) = P(A or B) = P(A) + P(B) P(A and B) = .6 + .8 - .5 = .9