SOLUTION: A school tuckshop increases the price of hamburgers by 40%. The next day the total
income from hamburger sales has increased by 26%. By what amount has the number of
hamburgers s
Algebra.Com
Question 1180200: A school tuckshop increases the price of hamburgers by 40%. The next day the total
income from hamburger sales has increased by 26%. By what amount has the number of
hamburgers sold decreased?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
Income=p(h)*#h
1.26=1.4*#h
#h=0.9
they have decreased 10%.
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