That depends. What are you trying to find? The formula for the perimeter? The formula for the area?
Answer:
y= 11 + 1.50x. (y is the price, x is number of toppings)
Step-by-step explanation:
6>2k+4
2>2k
1>k
k has to be less than 1
Answer: a) k=0
Hope this helps:)