Answer: $350.00
Step-by-step explanation:
<em>420×p% = 168</em>
<em>420p/100 = 168</em>
<em>420p = 16800</em>
<em>p = 16800/420</em>
<em>p = 40%</em>
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Answer:
699*39=27261
699*39
6 9 9
× 3 9
+ 6 2 9 1
+ 2 0 9 7
= 2 7 2 6 1