She will need 2 packets of balloons and 1 packet of pinwheels. She will have 30 balloons and 30 pinwheels, together she will have 60 items
Answer:
b
Step-by-step explanation:
correct trust me
Answer:
Step-by-step explanation:
Answer:
The error ranges would be the most reliable with a study, all else being equal is:
Option: A is correct.
A. ±6 percentage point.
Step-by-step explanation:
The error range such that the error range is most reliable in the study is:
±6 percentage points.
( Since for the solution to be most reliable the error must be small so that the value is close to the actual value and hence the study is reliable)
I uploaded a picture. Does it help??
180 times 4/100= 7.20- Sales tax
180+7.20= $187.20 is the total cost
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