She can spend 7.50 dollars and have 4 left over
Answer:C (-2, 1)
Step-by-step explanation:
Answer:
747+9+83=839
Step-by-step explanation:
We can use 9x83=747 as a extra help to get the answer. Say you need the answer above (which I gave you) so you get 9x83 as an example to help figure out 749+9+83=839.