<span> we know that the 90 percentile in Z-score is ≈ 1.28 then,
=136 ± 1.28(13.8)
=(118.336 , 153.664)
</span>hope it helps
2/12, 4/24, 3/18, 5/30 etc.
Answer:
300
Step-by-step explanation:
To find the number of pamphlets we use the following:

we divide the total budget by the cost per pamphlet and then we will know how many of them he can make.
the total budget is:

and the cost per pamphlet:

so we make the division:

The senator can make 300 pamphlets with the budget that he has.
A. y=3x bc u have to multiply x by 3
45+5t (distribute)
-45=5t (solve for t)
/5 /5
-9= t
Im not sure which would help you, but hopefully this will!