Lavoro

hello, my team are working on a school project and we would like to create an app to help students or even teachers with their math problems and not only math problems we are going to add science and it is similar to photomath but it will be in mongolian and english so that in mongolia students can get help and even we would like to make the app can calculate any type og math problems even the sentenced problems please let us know how much would it cost,please reply asap thank you!