30 points! a circle is centered at (−4, 9) and has a radius of 11. what is the equation of the circle? enter the equation in the box using lower case variables x and y

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?