For this case we have to:
Let "w" be the variable that represents the number of savings weeks.
We have that Landon's initial amount is $ 70.
We want to know how much money you have after 5 weeks, knowing that you save $ 7 each week, so be "y" the amount of money after "W" weeks:

After 5 weeks:

Answer
The percentile that corresponds to Z=2 is about
97.7.
Answer:
4
Step-by-step explanation:
2 plus 6 is 8, 8 divided by 2 is 4
<span>C. 23% this is yur answer hope i helped</span>