Neil took 3 math tests this year. The number of hours he spent studying for each test and the corresponding grades he earned are shown in the
table. Is the relation of hours of study time to grade earned on a test a
function? Explain why. Use the graph to justify your answer.

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

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)