The cost of a regularly-priced uniform is $7.50 for the shirt + $15 for pants + $4.50 for socks = $<<7.5+15+4.5=27>>27.
The cost of a discounted uniform is $6.75 for the shirt + $13.50 for pants + $3.75 for socks = $<<6.75+13.5+3.75=24>>24.
By purchasing the discounted uniform, each team member would save $27 for full price - $24 for discounted= $<<27-24=3>>3.
So, for the team of 12, they would save $3 * 12 = $<<3*12=36>>36
#### 36