For questions 4a–4d, choose Yes or No to tell if the number 7.15 will make each equation true.

4a) 4.95 +7.15= 12.1 ○ Yes○ No

4b) 10.82 - □=3.77 ○ Yes○ No

4c) 8.47 + □ =15.52 ○ Yes○ No

4d) 9.14 - □= 1.99 ○ Yes○ No