Answer:
{e}, {m}, {w}, {e,m}, {e,w}, {m,w}, {e,m,w}
4
Step-by-step explanation:
did you mean to put. y= -1/2x+2 for choice b? because that's what I got as a solution
30: 1, 2, 3, 5, 6, 10, 15, 30
42: 1, 2, 3, 6, 7, 14, 21, 42
greatest number of fill using all of the food is 6
I'm pretty sure.