math
posted by maureen .
Give an example of a real world situation that could be represented by the expression 1.42.3. Then simplify the expression and tell what the answer means in the context of the situation.

Maureen borrowed $1.40 from her dad. Then she realized she needed $2.30 more. She now is in debt 2.3 + 1.4 = $3.70.
 1.4 + 2.3 = 3.7