Factor 16y^2 + 12y completely.
a. y(16y + 12)
b. 2y(8y + 6)
c. 4(4y^2 + 3y)
d. 4y(4y + 3)

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.