Given the number, two-fifths, generate its equivalents forms as a fraction, a decimal, and a percent. in addition, give a real world example in which each form might be used

Two-fifths or  is equivalent to the following. 

0.4
40%

2 pizzas being shared among 5 friends is a real-world example in which each form might be used.

I hope this helps!

Decimal:  (could be used when using a ruler to count millimeters).
Fraction:  (could be used when calculating an equation with ordinary fractions).
Percentage: (could be used in chemistry to calculate upon admixtures).

The answer is c because you turn 17.5% into a decimal which gives you .175 then you times that by $361.35 which gives you 63.23625 but then you round that which gives you 63.24. then you at 63.24 pulse 361.35 and you round it which gives you $425