The first one is 24 the second is 96
Answer:
b
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ← r is the radius
The circle shown is centred at the origin and has a radius of 5, thus
x² + y² = 5² ⇒ x² + y² = 25 → b
The original price is 67 and 4 percent dissocount
Answer:
A
Step-by-step explanation:
It shows 2.5 and then it adds 4.5 to it
