*PLEASE HELP* * IF YOU DONT KNOW, DONT ANSWER* *IRRELEVANT ANSWERS WILL REPORTED * a bricklayer is building a garden retaining wall. 5 hours into the second day she stacked 850 bricks. 9 hours into the second day she stacked 1330.

How many bricks does she stack per hour?
How many bricks had been stacked on the first day?
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Find the slope of the line passing through a pair of points

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%