Simplify.

(12x − 14) − (3x + 9) − (−4 − 1)

a) 9x − 18
b) 9x + 20
c) 9x + 18
d) 9x − 20

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

What is not true about kl and mn? what is mn? (show your work)

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