tom has a cube a rectangular prism and a triangular prism which of his shapes have more than 6 vertices?

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

If i had 1234 apples and 1 banana what is the total amount

Common binomial factor of 6x(3x+7)+5(3x+7)