Competitors responded with a paper version and a cheaper base price, although GED Testing Service said its price includes services the other two test makers don't.

WSJ: Some states dropping GED as test price spikes

Which includes the minimum price to charge for a surprisingly undifferentiated service.

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That includes meals, housekeeping, linen service, transportation and activities, but it's twice the price of a standard Battery Park City rental.

WSJ: Senior Living It Up