If your car got 30 miles per gallon of gasoline and the price of the gasoline is $2.09 per gallon how much would gasoline cost you

The graph of a line gets what as the value of the slope gets bigger

In the diagram below, tan θ = sqrt 3. what is the value of m?

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary