Examine the diagram to answer the question. A circle with its center at (negative 0, 0) and passing through point (negative 3, negative 4). © 2019 StrongMind. Created using GeoGebra. What is the equation of the circle? x2+y2=5 x2+y2=5–√ x2+y2=25 x2+y2=10

Anyone know? will mark brainliest if correct

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank