3 movie tickets cost $48. At this rate, what is the cost of 15 movie tickets? plz HELP

Select a graph that have an equation with a < 0

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

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