Use the formula for area of a circle,
and they give an approximation so use that for pi
-(-5)+7-18+4 first yo distribute the negative so it would be 5+7-18+4=-2
Answer: sorry there's not enough info to solve this, if you edit the question ill solve it c: sorry again
Answer:
181 bagels
Step-by-step explanation:
Well how much money did they have to raise more to get to $950? It is $360.45. So now we take $360.45 and divide it by 2 and we get 180.225. But if we round 180.225 they would have to sell at least 181 bagels to raise $950 dollars.