Millie has 3 sisters. Each sister reads 2 pages every morning and 4 pages every evening.


Which expression can be used to represent the total number of pages read by Millie's sisters after 5 days?
Millie has 3 sisters. Each sister reads 2 pages every morning and 4 pages every evening.

Which expression can be used to represent the total number of pages read by Millie's sisters after 5 days?


3 × 2 + 4 × 5

3 × (2 + 4) × 5

(3 × 2 + 4) × 5

3 × (2 + 4 × 5)