Answer:
It could be 3x - 3
Step-by-step explanation:
3.5
Look at the .5's closely if you take the 2.5 measurement info and then there is a little bit left that may be another .5 measurement.
She need need 0.5 more cups of water.
If you do 5 - 4.5 it will equal 0.5.
plugging in the values we know:
Therefore,
