The phrase "a hypothetical offer" is correct and usable in written English.
It can be used when discussing a proposal or suggestion that is not real or currently being made, often in theoretical or speculative contexts.
Example: "In our discussion, we considered a hypothetical offer that could potentially benefit both parties involved."
Alternatives: "a theoretical proposal" or "a speculative offer".
The US secretary of state spoke with the Russian foreign minister after the secretary made a "rhetorical and hypothetical" offer to call off US strikes on Assad (which may depend on a congressional battle the president appears to be losing) if Assad turns over his sarin.
Franz Schmidberger, rejected this hypothetical offer by an unpublished private letter to the Holy See.
For example, in one study 160 MBA students were asked to prepare a negotiation strategy for a hypothetical job offer.
In a hypothetical example offered by Mr. Marvit, a traveler might bargain with an airline, offering a mixture of money, frequent-flier mileage and flexibility over route and destinations in exchange for a lower fare on the ticket and other benefits.
One of the questions in the interview concerned five hypothetical offers of parental education and support to create good conditions for their child, based on the areas prioritized by the Swedish government.
A hypothetical situation was offered: What if Ramirez hit three home runs, made a spectacular catch in left and threw out a runner at the plate, but the Yankees won? Would he be satisfied?
Regardless of their current vaccination status, we presented the university students with a hypothetical case that offered them MMR booster vaccination to control the mumps outbreak.
I offer a hypothetical comparison: "What about mixed-race babies, especially when the combination is entirely nonwhite, who I believe are just about as unadoptable as babies with disabilities?" Wouldn't a law allowing the killing of these undervalued babies validate race prejudice?
The rendering includes recently opened buildings, under construction projects, and future proposals, to offer a hypothetical view of a dramatically more vertiginous New York.
