Mark has an egg farm. His farm supplies one store with 5 dozen eggs and another store with 30 eggs each day. How many eggs does he supply these two stores in a week?
Since a dozen is equal to 12, then Mark's egg farm supplies one store with 5 x 12 = 
<gadget id="calculator">5*12</gadget>
<output>60</output>
60 eggs each day.
It supplies the two stores with a total of 60 + 30 = 
<gadget id="calculator">60+30</gadget>
<output>90</output>
90 eggs each day.
Therefore, the egg farm supplies the two stores with 90 x 7 = 
<gadget id="calculator">90*7</gadget>
<output>630</output>
630 eggs in a week.

<result>630</result>