If i gave you the ratio of 15: 24 and told you that it had to do with the number of students in a class, what are 2 different possibilities for what 15 and 24 could represent?

Do the math. she originally had 50 dollars on her gift card and she had 12 dollars left on her gift card after she finished her shopping spree. if you subtract 50 minus 12 you get thirty eight dollars as your answer. so therefore, ciara spent 38 dollars total o