Find the area of the or rectangle square. 15 in and 12in

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

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! : )

I’m really confused and need your assist me with this question i’ve never been taught