How much did McDonald's use to cost in 1972?
After searching through a number website, this seem the most reliable.
" We find several articles about a scandal concering the McDonald's food prices and the Federal Price Commission, no simple hamburger prices quote in tje New York Times. Sample here: "Quarter pounder priced at 55 cents." --"McDonald's Told to Reduce Prices,"New York Times, June 3, 1972 (p.21)"
I hope this helps
That depends on where you live -- you need to find out the cost of laundry detergent and how much you'd use per load, how much water you'd need per load and how much that costs, how much a washing machine costs and the electricity to run one, and if you plan to use an electric drying machine you'd need to figure in the cost of that and how much electricity would cost.