Answer:

Step-by-step explanation:
Restaurant A <u>served a greater variety of ages</u> than Restaurant B, because the <u>range</u> of data for Restaurant A is greater than that of Restaurant B.
Range of a data set is the data spread.
Restaurant A is serving a greater variety of ages of people since it has a higher range than that of Restaurant B.
Answer:
2 3 1 3
Step-by-step explanation:
3.2E-9
A bit complicated, so PLEASE don't ask for an explanation
Answer: x>-1/2y+7/2
Step-by-step explanation: