Answer:
51/2
Step-by-step explanation:
Answer: Your Dumb
Step-by-step explanation:
D U M B
Answer:
His pay rate is $35.
Step-by-step explanation:
A)
Let X be the food expenditure of a family.
Let the population mean of an expenditure of a family be.
Let the population standard deviation of an expenditure of a family be.
The proportion families spend more than $30 but less than $490 per month on food is,
B should be the correct answer