Marissa bought 60 horns for her New years eve party for $83.40. She needs to purchase an additional 18 horns for the party at the same unit price. Complete the sentences below.

Answer A: Marissa will spend $____ for each horn.
Answer B: She will spend $_____ on the additional.
Answer C: she will have a total of _______ horns.
Answer D: She will spend a total of $_____ on horns for the party.