Micah will need to buy 7 packages.
13 x 3 = 39
39 + 17 = 56
56 / 8 = 7
Hope this helps :)
Answer:
=1
=−7
Step-by-step explanation:
(+3)2−5=11
(+3)(+3)−5=11
2+3+3+9−5=11
2+6+9−5=11
x-1=0
x+7=0
Answer: 87.9675
Step-by-step explanation:
Formula for z:
, where x= data value corresponding to z, 
= mean, 
= standrad deviation.
Given: =85.3, =4.85, z=0.55
To find : x
Hence, The required data value= 87.9675
your welcome and give me brainlest
A is the correct answer buddy.
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good luck.♥️♥️♥️♥️♥️
