Question 1. (y2 – 4)(4 – 2y3) =

Question 2. (3x2 – 3x + 6)(5x - 3)=

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?