Hey,
You have some great offers! Notre Dame and UW are solid options...especially with that scholly $$$.
As far as the difference between the two programs...I don't think that Mendoza is really any more prestigious than Foster. Both schools hover around the mid 20s in the USNWR rankings, and their employment reports have almost
identical numbers.
You can see them here:
https://recruitmendoza.nd.edu/assets/194432/https://foster.uw.edu/careers/full-time- ... tatistics/FWIW, if I were choosing between the two schools, I think it would come more down to fit and preference than rankings/outcomes since they're so similar. For me, I may even give Foster the edge. For recruiting purposes, it helps to be in a major market (Seattle) surrounded by blue chip Fortune 500 companies (Amazon, Microsoft, Starbucks, etc.) rather than in the Indiana wilderness...especially if you're interested in Tech. Yes, ND isn't *too* far out of Chicago...but even in Chicago ND plays third or fourth fiddle to Booth/Kellogg/Kelley.
If you had specific goals that were clearly achievable from either program ("get a Tech job in the Pacific Northwest" or "any finance job in the Upper Midwest") then I'd recommend negotiating for more money, and picking your favorite of the two.
However, since you're an international applicant, you don't have specific goals that necessarily align with either program, and you are rocking a
750 on the GMAT, I would definitely wait one more year. Programs of this caliber will still be an option for you (perhaps with even more money), and you never know what other kinds of opportunities you could land if you get all your applications in during Round 1.
Good luck with the decision!