The crowd that heard the president speak was estimated to be 10.000
people. the actual crowd could be 750 people more or less than this
what are the possible values for the actual crowd size?

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