The number of registered vehicles on the road in a country is constantly increasing. in 2009, there were approximately 270 million registered vehicles. this represents a 4 %4% increase over 2002. how many registered vehicles were there in the country in 2002? round to the nearest million.

I'm terrible at math any here is appreciated.

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?