Use Table 4 to find the critical value z necessary to form a confidence interval at a confidence level of c = 0.75

Is the point (0, 8) on the x-axis or y-axis? how do you know?

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x

Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd.write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality