Workers in an office of 40 staff were asked their favourite take away. the results are summarised in the table. PIZZA - frequency =3 angle = a
CURRY - frequency=12 angle =b
FISH AND CHIPS- frequency =7 angle =c
KABAB-frequency =3 angle = d
OTHER-frequency=15 angle = e

Pizza: 27°

Curry: 108°

Fish and Chips: 63°

Kabab: 27°

Other: 135°

Step-by-step explanation:

Frequency 40 = 360°

Pizza (3) = * 360° = 27°

Curry (12) = * 360° = 108°

Fish and Chips (7) = * 360° = 63°

Kabab (3) = * 360° = 27°

Other (15) = * 360° = 135°

27 + 108 + 63 + 27 + 135 = 360

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29