12 / 5, that's how, it's 2.4.
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It costs $13 per book therefore you need to multiply this number by the quantity of books you are buying which is 9.
9 x 13 = 117
The cost of shipping is $5 therefore you need to add that onto the cost of the books.
$117 + $5 = $122
The cost of the order is $122.
Hope This Helps You!
Good Luck Studying :)
Answer:
12 years
Step-by-step explanation:
8 feet = 96 inches
10 feet = 120 inches
96 + 6t = 120 + 4t
2t = 24
t = 12
35/6 first answer
125/12 second answer
2, 4, 6, 8, ... → Arithmetic, common difference is 2
<span>28, 24, 20, 16, ... → </span><span>Arithmetic, common difference is -4
</span>2, 4, 8, 16, ... → <span>Geometric, common ratio is 2
</span>48, 24, 12, 6, ... → <span>Geometric, common ratio is 0.5</span>
