Mrs. scott has 30 pairs of shoes. out of the 30 pairs 24 of them are black. what percent of shoes are black

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.