Dr. Gopher needs 16 cups of sugar to bake cookies for the bake sale. She has one bag with 2 ½ cups, one bag with 5 ¾ cups, and another bag with 6 ½ cups. How many more cups does she need to have to bake her cookies?

When turned about its axis of rotation, which shape could have created this three-dimensional object?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

What are the domain and range of the function f(x)=2^x+1