Answer:
i think it is B
Step-by-step explanation:
because that one isn't really a rate as much as the other ones are, its more of a ratio, i'm bad at explaining things, hope its correct :D
The typical tip would be 19.5, you get this from solving or searching up 15% of 130 equaling to 19.5
whether the answer choices
Alex has 128 baseball cards, Leo has 66 cards, and ginny has 210.
Method 2 is the least biased.
1) vegetarians are a select group, so they might have a certain biased perspective
2) if students are chosen randomly from every grade, all grades are included and there will be a variety of responses
3)not all students dislike the program, so it is an unfair representation
4)only students who have a strong opinion will complete the survey
