mga lods pa help namn
Determine whether the identifier is valid or not valid. If it is invalid, change it to make it valid.
1) perfect--Score
2) P5
3) 8dollars
4) amount Payable
5) _average_prelim_grade
Give a valid identifier to represent each of the following items.
1) weekly fare spent by a student
2) height of a patient
3) price of a product for sale
4) average age of employees
5) total number of COVID cases in Canada

Determine whether the identifier is valid or not valid. If it is invalid, change it to make it valid.
1) perfect--Score
2) P5
3) 8dollars
4) amount Payable
5) _average_prelim_grade
Give a valid identifier to represent each of the following items.
1) weekly fare spent by a student
2) height of a patient
3) price of a product for sale
4) average age of employees
5) total number of COVID cases in Canada