Verified Answer :

66/0.11 = 66/11100 = 6100 = 600

therefore 66 is 11% of 600

308/350100 = 0.88100 = 88%

therfore 308 is 88% of 350

Xhade

\(1.) \ \ \frac{66}{11\%} = \frac{66}{0.11} = 600\ \ Answer\\\\2.)\ \ \frac{308}{350}X100\% =88\%\ \ Answer\)