a library has an average of 425 visitors on sundays and 325 on other days. the average number of visitors per day in a month of 30 days beginning with a sunday is: Select the correct option
A) 140  B) 240  C) 260  D) 280  E) 340
<gadget id="calculator">3 + 4</gadget>
<output>7</output>

<gadget id="calculator">30 / 7</gadget>
<output>30/7 = around 4.285714</output>

<gadget id="calculator">floor(30/7)</gadget>
<output>4</output>

<gadget id="calculator">4 + 1</gadget>
<output>5</output>

<gadget id="calculator">5 * 425</gadget>
<output>2_125</output>

<gadget id="calculator">30 - 5</gadget>
<output>25</output>

<gadget id="calculator">25 * 325</gadget>
<output>8_125</output>

<gadget id="calculator">2_125 + 8_125</gadget>
<output>10_250</output>

<gadget id="calculator">10_250 / 30</gadget>
<output>1_025/3 = around 341.666667</output>

<result>E</result>
a library has an average of 425 visitors on sundays and 325 on other days. the average number of visitors per day in a month of 30 days beginning with a sunday is:
divide(add(multiply(add(floor(divide(30, add(const_3, const_4))), const_1), 425), multiply(subtract(30, add(floor(divide(30, add(const_3, const_4))), const_1)), 325)), 30)
explanation : since the month begins with a sunday , so there will be five sundays in the month , required average = ( 415 * 5 + 325 * 25 ) / 30 = 10200 / 30 = 340 answer : e ) 340