Using the chart, find the state withholding tax for the following unmarried persons. You will not use all of the answers given. Mary Levi salary, $614.89, 2 exemptions.

Jacob Mann, salary $359.50, no exemptions.

Ruth Smith, salary $708.75, 1 exemption.

What number must you add to complete the square x^2+12x=16

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to