Can someone help me make this program in MIT app inventor:

First, calculate how much tuition he should pay with credit hours enrolled. The rate is $$500/$credit for in$-$state students and $$1000$ for out$-$of$-$state students. You need to ask the student how many hours he enrolled and what his residency status is$.$

$$ Then, ask the student if he wants to live in a dormitory. If yes, the cost is $$3000.$ Otherwise, the cost is $$0.$

$$ Then, ask the students if he wants to use dining service. If yes, the cost is $$1500.$ Otherwise, the cost is $$0.$

$$ Finally, add up all fees and output with itemized fees and the total.