Q1 - Q3 are word problems given as a sequence of hypotheses/ premises ending with "Therefore conclusion". Show that each word problem is a valid argument. Use rules of inference to show steps and reasons I just need help with #2

2) If interest rates increase then affordable housing is available and construction grows. Either federal loans become available or utility rates increase. Construction does not grow. If interest rates decrease then affordable housing is not available and utility rates decrease. Therefore federal loans will become available.