Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation, a
If y varies inversely as the square of x, and Y -
7
when % - 1, find y when 7 - 3.
4
1
1
y-
7
C
7
36
b
4
d
늙
y- : 413) -
11
y- pr 10) -
yoz, y(3)

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?