Are 2:1 and 4:3 part-to-part ratios or part-to-whole ratios??

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10