I need to solve 20 problems of linear algebra.deadline is 10/07/2021 6:00PM (London time)Would you mind write me: price only for the first 10 problems with all steps solution price for full work (20)...

I need to solve 20 problems of linear algebra.deadline is 10/07/2021 6:00PM (London time)Would you mind write me:
price only for the first 10 problems with all steps solution
price for full work (20) problems with all steps solution