Question

50 Students have the options of buying either mugs or dinosaurs. If 37 bought mugs, 28 bought dinosaurs, and every student bought at least one souvenir, how many students bought both mugs and dinosaurs?

Answer 1

Do (37 + 28) - 50

Answer 2

Key:
"how many students bought BOTH mugs and dinosaurs?"


BOTH = +

50 Students have the options of buying either mugs or dinosaurs

every student bought at least one souvenir

SPENDING IT MEANS, SO -.


As what @StudyGurl14 stated;

(37 + 28) - 50.

USE PEMDAS ;)

What is in PARENTHESIS FIRST: (since P is the first letter).

37 + 28 = 65




65 - 50 = ?