What is 7/10 simplified?

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.