Which of the following Boolean Algebra expressions are equivalent? A. (NOT(A AND NOT B))OR(NOT(B AND NOT C))
B. (NOT A) OR C
C. NOT(NOT A AND C)
D. 1

6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.