It takes 23 minutes for 6 people to paint 6 walls. how many minutes does it take 9 people to paint 9 walls?

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?