Answer: Table B is a direct variation.
Step-by-step explanation:
Table A contains data that fits the expression y = x+3. This is not a direct variation. The ratio of x and y is not a constant. Table B matches the expression y = 3x. This is a direct variation. Table C can be expressed as y = x - 3. This is not a direct variation, for the same reason as Table A.
Answer:
second option
Step-by-step explanation:
I'm not sure how to explain but if you really need an explanation please message me
If you would like to know what is the amount of money Yul should leave for the tip, you can calculate this using the following steps:
20% of $14.50 = 20% * 14.50 = 20/100 * 14.50 = $2.9
Result: Yul should leave $2.9 for the tip.
Answer:
Therefore, the slope-intercept form of the blue line is

Comparison:
The blue and black lines both have equal y-intercept but different slopes.
The black line is steeper than blue line which means the black line has a greater slope than the blue line.
Step-by-step explanation:
Please refer to the attached graph of this question where we have two straight lines.
The slope-intercept form is given by

Where m is the slope of the line and b is the y-intercept.
Let us find the slope of the blue line from the points given in the graph.

The slope is given by

The y-intercept is given by

Therefore, the slope-intercept form of the blue line is

Comparison:
The blue and black lines both have equal y-intercept but different slopes.
The black line is steeper than blue line which means the black line has a greater slope than the blue line.