Rod and reel, inc. manufactures and sells fishing rods. the company uses the equation p = 25r – 12,500 to estimate its profit p on the sale of r fishing rods. how many fishing rods were sold if the company made a profit of $125,000?
a)5,000
b)5,500
c)50,000
d)55,000

For what values of b will f(x)= logbx be a decreasing function? (16 )

Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.