Suppose that the U. S. government decides to charge cola producers a tax. Before the tax, 35 billion cases of cola were sold every year at a price of $6 per case. After the tax, 28 billion cases of cola are sold every year; consumers pay $7 per case, and producers receive $4 per case (after paying the tax).

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Write an equation for the function that includes the points (2,100)and (3,100)

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5