2023 AMC 10 B

Carlos went to a sports store to buy running shoes. Running shoes were on sale, with prices reduced by 20%on every pair of shoes. Carlos also knew that he had to pay a 7.5% sales tax on the discounted price. He had 43 dollars. What is the original (before discount) price of the most expensive shoes he could afford to buy? （2023 AMC10B Q2）