what would you do in this situation?

[allinadam]

First hand of a home tournament. Everyone has 500 in chips. Blinds are 5-10.
Hero
UTG+1
UTG+2
MP
MP+1
MP+2
Dealer
Small Blind

Hero calls the big blind with J8 of spades.
(Four folds)
MP+2 calls big blind.
Dealer calls big blind.
Small blind raises 25.
Big blind calls.
Everyone else calls.

Flop comes 5(spade) queen(diamond) 10(spade). This gives Hero a flush draw and an inside straight draw.
Small blind bets 25.
Big blind calls. Hero calls. MP+2 re-raises to 100. (MP+2 is a solid player who would not re-raise without a strong hand.)
Dealer folds, small blind calls, big blind folds.
What should Hero do? Also, what are the percentages he hits his flush or straight?

/sorry if this is hard to read, this is my first post