Mrs Hassan gave her Year 8 class a test on Friday. The highest possible mark for the test was 10.
The results are shown below.
20
a) How many pupils scored more
than 7 in the test?
15
b) How many pupils are there in
Mrs Hassan's Year 8 class?
Number of pupils
010
5
c) What assumption have you
made in answering part b)?
LI
0 1 2 3 4
5 6 7 8 9
10 Test mark

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.