contestada

At John Dean High School, 42
seniors are enrolled in the
photography class and 35 seniors are enrolled in the sculpture class. Of these seniors, 15 are enrolled in both classes. How many of the 110 seniors enrolled at John Dean High School are NOT enrolled in either the photography class or the sculpture class?
A.18
B.33
C.48
D.77
E.92

Respuesta :

C.48

110 students
- 42 photography
———
68

Now you must account for the fifteen who are in dual enrollment so 35-15=20

68
- 20
____
48