Answer:
She got a 21.8% reduction in the prize 
Explanation:
Step one :
Since the required prize for the Jean is $32 normally without deductible 
And she was allowed an offset/deductible of $7
Hence she paid 32-7= $25
Step two:
To get the percentage of reduction 
We will have to divide the offset amount by the actual amount 
I. e
Percentage reduction = (7/32)*100
=0.218*100
=21.8%