An eye doctor tracks the prescriptions of six patients. they are as follows: -2.5, +0.25, -1.25, -1.5, +1.25, +0.5. what is the total strength of prescriptions for those six patients?

negative -3.25

Step-by-step explanation: Add the negatives which is -5.25 then the positives which is positive 2.00

Then you need to add 2 to the negative number and you’ll get -3.25

could you reply to this with the question so i can ?