Eight members of a school marching band are auditioning for 3 drum major positions. How many ways can students be chosen to be drum major?
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Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?