Answer: 84.728
Step-by-step explanation: 105.91•.20=21.182
105.91-21.182=84.728
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Answer:
Step-by-step explanation:
C
Answer:
4
Step-by-step explanation:
<u>Step 1: Set j to 25 and k to 5</u>
j/k - 0.2k
(25)/(5) - 0.2(5)
5 - 1
<em>4</em>
<em />
Answer: 4
A room area
Lenght × Width = 16 × 12
= 192 square feet
1 square yard = 9 square feet
so 1 square feet = 1/9 square yard
192 square feet = 192 × 1/9 square yard
= 64/3 square yard
Total cost
$30 × 64/3 = $640