Used bicycles are sold for $50 each. a function, y = 50x can be used to generate an input/output table for this scenario. the ordered pairs from the table can then be graphed on a coordinate plane. which statement is true about the graph of this data?
the data is discrete, so the points are connected with a line.
the data is discrete, so the graph is a series of unconnected points.
the data is continuous, so the graph is a series of unconnected points.
the data is continuous, so it does not matter whether or not the points are in a line.

Muscles, a membership-only gym is hoping to open a new branch in a small city in pennsylvania that currently has no fitness centers. according to their research approximately 12,600 residents live within driving distance of the gym. muscles sends out surveys to a sample of 300 randomly selected residents in this area (all of who respond) and finds that 40 residents say they would visit a gym if one was located in their area. based on the past survey research, muscles estimates that approximately 30% of these respondents would actually join the gym if they opened one in the area. based on this information and the results of the sample survey, about how many residents should muscles expect to join its new branch? a) 134 b) 504 c) 1,680 d) 3,780

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)