Number 3 please help!

Answer:
17.5%
Step-by-step explanation:
2 dollars is equal to 200 cents so 35 cents are [tex]\frac{35}{200}[/tex]ths of 200 cents. To have a percentage, the denominator has to be 100 so we divide the numerator and denominator by two: [tex]\frac{17.5}{100}[/tex]. So 35c is 17.5% of 2 bucks.