with the wind a cyclist rode 24 miles in 3 hours. she returned in twelve hours against the wind. rind the rate of the cyclist without wind and the rate of the wind. SOLVE THE LINEAR EQUATIONS - pls help - u da best

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