Which graph is the result of reflecting f(x) = One-fourth(8)x across the y-axis and then across the x-axis?

Plz me plz i will give a brain just plz

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 jamie pay at the end?

If chord ab is congruent to chord cd, then what must be true about ef and eg?