Answer: mrs. preiners questions make no sense to anyone
Step-by-step explanation:
Answer:
then calculate the numbers to find the confidence interval
Step-by-step explanation:
Answer:
1) x = 6
2) 129
Step-by-step explanation:
For equation 1:

Expression 2:
Apply PEMDAS Rule.

Hope this helps.
Answer:
40
Step-by-step explanation:
5 × 8 = 40
1 × 40 = 40
2 × 20 = 40
Answer:
W=1.5x+10
Step-by-step explanation:
1.5x is the rate of weight per month
10 is the constant (how much he/she weighed at birth)