Work backwards. You would normally do the number ÷ 10 then x 7. So divide 31450 by 7 and the x that number by 10.
31450÷7=4492.857142
4492.857142 x 10= 44929 (rounded to the nearest whole number)
I checked the answer both ways and it seems correct
The application of such chemicals to food that is consumed may cause disease or illness due to the fact that the chemicals used in the products are harmful to humans
Pharyngitis is inflammation of the pharynx, which is in the back of the throat. It's most often referred to simply as “sore throat.” Pharyngitis may be caused by bacterial or viral infections.