Answer:
3) C.
4) B.
5) C.
Step-by-step explanation:
Answer:
negative
Step-by-step explanation:
b is a negative number because it is less than -1, so b/5 is a negative number because negative/positive = negative
Answer:
h + 7
because if Michael has 7 more than you just add 7 to Isiahs unknown
Answer:
C. The manager visits a park and interviews people who were waiting to use the tennis courts.
Step-by-step explanation:
It's biased because the manager is clearly asking people only interested in tennis, not a clearly random sample.
