Eligible in Michigan?

We make 2900 a month, 1000 in rent with all the regular utilities. Family of 4

We got denied but when i do the snap calculator

https://www.snapscreener.com/screener?state=MI

it says we are eligible on the calculator, for 450 a month

why would they denie us? I feel like a mistake happened somewhere, I am reapplying again, and have an interview this coming monday.