A manufacturer determines that the cost of making a computer component is $3.191919 Write the repeating decimal cost as a fraction and as a mixed number.

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%

i believe it's a.

i'm not sure on this one, most likely correct.