*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?
(No picture provided)

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?