Workers in an office of 60 staff were asked their favourite type of take-away. The results are summarised in the table.

Take-away Frequency Angle
Pizza 6
a
Curry 11
b
Fish & chips 18
c
Kebab 10
d
Other 15
e
Work out the size of each angle to draw a pie chart.

the answer is 1/4

step-by-step explanation:

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )