Kale is a leafy green vegetable that is low in calories

Me. i can't figure out this question. give an explanation too. .

Which of the following will form the composite function?

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?