In a class of 32 students,
the mean height of the 14 boys is 1.56m
the mean height of all 32 is 1.515m
work out the mean height of the girls

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