Gavin save 16 to buy packs of baseball cards his father gives him 4 more if each pack of cards cost 5 how many pack can gavin buy

Which fraction below is equivalent to 10/12?

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Sum is 17 and their difference is 3