Writing Equations

Kelly saves $5 every week. Which equation represents the amount of money, $$m$$ Kelly will save, in  $$w$$ , weeks?

A hotel has a certain number of rooms, $$r$$  . Each room has 2 chairs. Which equation represents the total number of chairs,  $$c$$ , in all of the rooms at the hotel?

Joey pays his cell phone company $36 (c) a month (m) for his cellphone. Which equation matches this situation?

Sarah makes cookies for her little sister. She uses 2 cups of flour (f) for each batch of cookies (c). Which equation matches the situation?

A school has a certain number of classrooms, (c)  . Each classroom has 6 tables. Which equation represents the total of tables (t) , in all of the classrooms in the school?

John buys a book every month for $12. Which equation represents the total amount of money, $$m$$ , John will spend in $$b$$ months?

A bakery uses 4 cups of sugar (s) for each cake (c) they bake. Which equation matches this situation?

A building has a certain number of floors, (f). Each floor has 8 rooms. Which equation represents the total number of rooms (r), in the entire building?