Answer:
pick a because the data is better for that chart
Answer:
He can add through calculater or by doing addition in his mind
This is easy if im right then it should be 1,000 because look at it this way they charge 55$ and they need to raise 55,000$ and what number has three zeros right off your 1,000 right so times that together and its 55,000
Answer:
x + y are either 2 or 4
Step-by-step explanation:
conclusion x + y = 2 OR 4