To find out if Sophia has enough money for a sandwich, drink, and chips, add the price of the food and see if it is more than 8. A sandwich costs 4, a drink costs 2, and chips cost 1. Add them together. 4+2+1 = 7. It costs $7 and Sophia has $8. She has enough.
3 with a little 3 in the top right corner because your are multiplying 3 times
Answer:

Step-by-step explanation:
Given a circle centred at the point P(-4,-6) and passing through the point
R(2,2).
To find its equation, we follow these steps.
Step 1: Determine its radius, r using the distance formula
For point P(-4,-6) and R(2,2)

Step 2: Determine the equation
The general form of the equation of a circle passing through point (h,k) with a radius of r is given as: 
Centre,(h,k)=P(-4,-6)
r=10
Therefore, the equation of the circle is:

Answer:
75%
Step-by-step explanation: