Sophia works at the library for 3 weeks longer than 2/3 of the quarter. A
quarter is 15 weeks long at Sophia​'s college. How many weeks in the quarter does Sophia work at the​ library?

Respuesta :

Answer:

13

Step-by-step explanation:

we are looking for 2/3 of 15

15/3=5

5+5=10

10=2/3 of a quarter

2/3+3

10+3=13