Carly spends $5 for n notebooks. write an algebraic expression represent the cost of one notebook

# of notebooks divided by $5
that is ur expression

Since she spent 5 dollars in total for all the notebooks then you would do 
5 ÷ N 

Answer: r=4.5  feetexplanation: radius  r  is half of the diameter  d,⇒r=d2=92=4.5  feetidk i could be wrong

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