Answer: 50%
Step-by-step explanation:
I'm converting 7kg to grams to make it easier. So £10 = 7000g
£1 = 7000÷10 = 700g
700g÷2 = 350g and if you follow the ratios on top, she payed 50p per 350g
She sells a bag of 350g for 75p.
Percentage profit=
× 100
75p - 50p = 25p = change in cost
Percentage profit=
× 100
= 50%
Answer:

Step-by-step explanation:
we know that
The area of the shaded sections is equal to the area of the circle minus the area of the triangle
so

where
----> the radius is half the diameter

substitute


Answer:
10.6
x
+
26.5
Step-by-step explanation:
Answer: 7
Step-by-step explanation:
14*1=14
14/2=7