Explain why you should record a 1 in the tens column when you regroup in an addition problem

Because when the ones add up to 10 or more you will regroup and carry the 1 to the 10's place
Hope this helps:)

Letter b hope it

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