Are 7/20 and 0.07 equivalent

Why do interests rates on loans to be lower in a weak economy than in a strong one

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Hundred and tens tables to make 430 in five different ways