The discounted price for the high school will be $313.50.
To find the discounted price for the high school, we need to determine which discount applies based on the number of uniforms bought. Let's refer to the provided information:
Total uniforms: 15
Total cost: $330
Looking at the discount table, we can see that when buying 15 uniforms, the discount is 5%. To calculate the discounted price, we can multiply the total cost by (100% - discount percentage).
Thus, the discounted price is:
=330(100% - 5%)
=330(1-0.05)
=330 x 0.95
=313.50
Therefore, the discounted price is $313.50.