7tickets to a baseball game cost $65. how much do 5 tickets cost? show work, i'm having a total block in my brain rn.

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

How many square centimeters of wrapping paper will be used to wrap the shoe box?