Answer:
a; 175 centimeters
Explanation:
One meter is 100 centimeters
this means that 3.25 meters is essentially just 325 centimeters
if she wants to make 100 name tags she must do 100 times 5 to get how many centimeters of ribbons she needs
100 * 5 = 500
she only has 325 centimeters so you subtract 325 from 500
500 - 325 = 175