Sam is a cashier at the local grocery store. He earns $$8$ hour and works there $10$ hours per week. every week, he puts $75\%$ of his money in a savings account ddo he can reach his goal of having $$1,000$ as an emergency fund. School starting in a few weeks and he want to buy some new supplies including a backpack, pens and notebooks and more. He estimates the tota will be about $$75.$ How much does sam earn in one week?