What's the solution to –9x + 4 < 40?

Question 6 options:

A)
x < –6

B)
x > –4

C)
All real numbers

D)
No solutions

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.