Answer: 40%
Step-by-step explanation:
Let the percentage of 22 that gives 8.8 = x% ---------------------------1
Therefore,
x% of 22 = x/100 x 22 ------------------2
since this gives 8.8, we now equate to equation 2
x/100 x 22 = 8.8
(22 x X )/100 = 8.8
22x/100 = 8,8
Now cross multiply to solve for x
22x = 8.8 x 100
22x = 880
Now divide through by 22 to get the require value of x
x = 880/22
x = 40%
