The center of an ellipse is (1,6). one focus of the ellipse is (-2,6). one vertex of the ellipse is (10,6)
what is the equation of the ellipse in standard form?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

How many terms does the polynomial x^2 y^2 have

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?