Store A sells 6 paperback books for $19. Find the unit rate.

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?

3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.

16x^2-16x=5 solve the equation by completing the square