How are the locations on a coordinate grid different for the ordered pairs (7,0) (0,7)

When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9