Answer: $9
Step-by-step explanation: 9•8=72
9+5=14
14•3=42
42+72=114
Mary should charge $8.0 per ounce.
From the question the herbal tea is a blend of 2 kinds of mint:
75% spearmint- $2.25
25% peppermint-$ 2.75.
The cost of producing one ounce is:
75% spearmint- $2.25 + 25% peppermint-$ 2.75. =$5
The cost of the tea if it is to be sold 1.6 times will be calculated thus;
$5×1.6= $8.0
To get the new cost of the mint tea blend, the old cost is thus, multiplied by 1.6. This gives us the new cost of the mint tea blend.
Therefore cost per ounce will be $8.0
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So c=3 years old and a= 25 ml (dose of adults)
so dose of child P=(3/3+12)*25=3/15*25=5 ml
Number of kittens Ryan has = 8
Number of white kittens = 2
Number of not white kittens = 8 -2 = 6
Fraction of number of not white kittens = 6/8
To write the fraction in lowest form find the greatest common factor of numerator and the denominator. Divide the numerator and the denominator by the greatest common factor .
Now the greatest common factor of 6 and 8 is 2.
= 
= 
2,3,5,7,11,13. they are the mcd of 2 prime numbers.
