Expand the following binomial product

x^2+x-12
Solve the following
x=5
Find the gradient of the line passing through the point 
m=2
A square garden bed has a side length of x metres.
A second rectangular garden bed is 3 metres longer and 2 metres wider than the square garden bed.
Write an expression for the area of the rectangle in terms of x.
A=(x+3)(x+2)
Which teacher has a whippet named Wilma?
Mrs Mellish
Factorise the following
(x+5)(x+3)
Solving for x
x=4
Find the midpoint between 
(-3, 2.5)
A square tablet screen has a side length of x centimetres.
A larger rectangular screen model is 4 cm longer and 1 cm wider than the square screen.
Write an expression for the perimeter of the rectangle in terms of x.
P=2(x+4 + x+1)
P=2(2x+5)
P=4x+10
Where is Mr Barbarossa from?
Italy
Factorise the following

(x-6)(x-1)
Solve for x
x=-5
Find the distance between 
d=7.21 units (2dp)
School canteen snacks
The school canteen makes $50 per day from general sales plus $3 for every toasted sandwich they sell.
Write a rule for the total money made M if they sell s toasted sandwiches.
M=3s+50
Who loves roosters?
Mr Hives
Expand the following


Solve for x
x=1
Find the equation of the linear graph
y=0.5x-1
A mobile provider charges a base fee of $20 per month plus $8 for each gigabyte of data a student uses.
Write a rule for the total monthly cost C if the student uses g gigabytes of data.
C=8g+20
Which math teacher has been here 20 years?
Mr Richardson
Expand the following

Solve for x
x=4
Find the equation of the line 
y=-2x+2
A Year 9 class is organising a trip to a theme park. The bus company charges a flat fee of $450 for the bus plus $12 per student for entry tickets. The school also adds a supervision fee of $5 per student.
If the total cost was $705, how many students attended?
15
Which math teacher was a former WWE wrestler
Mr Strefford