Sarah has a cell phone plan that charges $0.12 per minute plus a monthly fee of $21.00. She budgets $65.50 per month for total c
1 answer:
Answer:
собак в гавне гандонов дешовых псин
Step-by-step explanation:
phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?phone expenses without taxes. What is the maximum number of minutes Sarah could use her phone each month in order to stay within her budget?
You might be interested in
Answer:
At 5% significance level, it is statistically evident that there is nodifference in the proportion of college students who consider themselves overweight between the two poll
Step-by-step explanation:
Given that a poll was taken this year asking college students if they considered themselves overweight. A similar poll was taken 5 years ago.
Let five years ago be group I X and as of now be group II Y
(Two tailed test at 5% level of significance)
Group I Group II combined p
n 270 300 570
favor 120 140 260
p 0.4444 0.4667 0.4561
Std error for differene =
p difference = -0.0223
Z statistic = p diff/std error = -1.066
p value =0.2864
Since p value >0.05, we accept null hypothesis.
At 5% significance level, it is statistically evident that there is nodifference in the proportion of college students who consider themselves overweight between the two poll