Which description best describes the graph? A graph is shown beginning at the origin. A curved portion of the graph moves upward and the curve continues in an upward direction

Linear increasing
Linear decreasing
Nonlinear increasing
Nonlinear decreasing

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?