If the cost of 8kg of rice is $15. What would be the cost of 10 kg of rice?
Choose one
A) 15.4 B) 18.75 C) 20.25 D) 21.56 E) 22.0
The cost of one kg of rice = 15/8= 
<gadget id="calculator">15/8</gadget>
<output>15/8 = around 1.875</output>
1.875   The cost of 10kg of rice= 1.875x10= $ 18.75   Answer: 18.75
<result>B</result>
If the cost of 8kg of rice is $15. What would be the cost of 10 kg of rice?