Question

A pizzeria sells pizzas in individual slices of in pies of 8 slices. On a certain day, the pizzeria sold a total of 364 slides, 84 of which were sold as individual slices. Which of the following shows the number of pies, n, sold on that day?
A. n = 364 + 84/8

B. n = 364/8 + 84

C. n = 364/8 - 84

D. n = 364 - 84/8

Answer 1

84 slices were sold individually.
364 - 84 

The rest were sold as a pie 
(364 - 84) ÷ 8

Answer D (But it should either be in a bracket or write as a fraction with the numerator as 364 - 84)