10 points i really need can you write it out

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.

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.