Can someone give me the answer for this? thanks!!

Next, chad created this graph with ordered pairs that show the possible ratios of the number of damage to defense cards in his deck. what error chad make?

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?