Make a relative frequency table using percent round to the nearest tenth

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite