Mary has $ 3.00 more than Ben but $ 5.00 less than Jane. If Mary has $ x, how much does Jane and Ben have altogether?
Answer Details
Let's use algebra to solve the problem.
Given that Mary has $3.00 more than Ben, we can express Ben's amount of money in terms of x as (x - 3).
Also, given that Mary has $5.00 less than Jane, we can express Jane's amount of money in terms of x as (x + 5).
Therefore, the sum of Ben and Jane's money would be:
Ben + Jane = (x - 3) + (x + 5)
Simplifying this expression, we get:
Ben + Jane = 2x + 2
So, the correct answer is $(2x+2).