Shape and size. Hope this helped
Answer:
x<8
Step-by-step explanation:
x+7<15
x<15-7
x<8

Answer:
9 %
Step-by-step explanation:
For 100 people, we will need 100/25=4 times the listed quantities.
Saussage rolls = 50*4 = 200 saussage rolls
Sandwiches = 75*4 = 300 sandwiches
Samosas = 25*4 = 100 samosas