5 G
7
Question Progress
Homework Progress
a)
range
5796
A group of students were given a spelling test.
The table shows their marks.
Mark
Frequency
b)
students
6.
5
a) Work out the range of the marks.
c)
mean
7
+
4
b) How many students are in the group?
8
7
Submit Answer
9
10
c) Work out the mean mark of the group.
10
4

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)