Step-by-step explanation:
C(500)=65×500+850
=32500+850
=33350
The required answer
20, 25, 30, 30, 31, 40, 41, 49
median = 30.5
lower IQR = 27.5
upper IQR = 40.5
Range IQR = 40.5 - 27.5 = 13
answer is 13
Answer:
16
Step-by-step explanation:
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Answer:
C=4.95 +0.10x, where x=minutes
C=4.95 + 120(0.10)
C=4.95 +12.00=$16.95
Hope this helps!!
We want to find how many ounces of fertilzer we put for every 1 square meter
we have
(1/2oz)/(5/8m^2)
find x/1
(1/2)/(5/8)=x/1=x
remember, when dividing fractions, invert bottom one and multiply them
(1/2)/(5/8)=(1/2)(8/5)=8/10=4/5
answer is 4/5oz per square meter
