Answer 1:
Well, the answer would be 9.375% increase or 9% increase
Step-by-step explanation:
You start by <em>17.5 - 16, </em> which will equal <em>1.5.</em>
Then, <em>1.5 ÷ 16, </em>that will get you <em>0.09375</em>
Finally, <em>0.09375 × 100 </em>will get you the answer of <em>9.375.</em>
Then you round it to <em>9% </em>which is your answer
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Answer 2:
<em>18.04</em>
Step-by-step explanation:
Turn 18% into a decimal (0.18) and multiply <em>22 by 0.18 </em>which will get you <em>3.96</em>.
Then take 3.96 and subtract it from 22, that will be <em>18.04</em>.
So, <em>18.04</em> is your answer.