Isnt the answer to this 1/64 if not can yall help me ;-;

What are the values of m∠abc, m∠cbf, m∠abd and m∠dbe in the given figure? explain or show your work?

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5