Question

Suppose Ruth Ann has 3 routes she can choose from to get from school to the library, and 5 routes from the library to her home. How many routes are there from Ruth Ann’s school to her home with a stop at the library?

Answer 1

for every route from school to the library,
she can choose 5 routes going home.

with 3 routes from school to the library,
she'll have 3 • 5 = 15 routes from the school to her home.

Answer 2

if correct please click best response.