Hi, i'm tamiya lashae, a.k. a (queen lashae). anyways, i'm in a little bit of trouble here. i'm doing algebra 2 notes and the topic is called relations, that talks about domain and range a lot. me, i'm trying so hard to figure it out, but i don't get it.

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

Extra points! find the missing dimension! need asap

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?