Anthony owns a bakery and buys raw eggs in packs of 50 for $5.00 each. The delivery is a set fee of $10.00. If Anthony has $100.00 to spend, what is the domain of this function, where a represents the number of packs of eggs?

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

92ft long and 48 wide resurface 2.75$

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.