John had a starting balance $250 on his bank account. on monday he deposited $75 and spent $150. On tuesday, he deposited $o and spent $100.On wednesday, deposited $75. What integer represents his bank account from monday to wednesday. WILL GIVE THE BRAINLEIST.

What is the prime factorization of 195

Which one ? is the answer and how to find this answer

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.