If the average of six numbers is 12 what is the sum of the six numbers

Which value is not a solution of 8x^3 – 1 = 0

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.