Interpreting Linear Relationships Quick Check answers
1. D) A coordinate graph shows the x-axis labeled as minutes ranging from 0 to 10 in 1 unit increments and the y-axis labeled as milliliters of water ranging from 0 to 50 in increments of 10. Three unlabeled points are plotted as follows: left parenthesis 0 comma 50 right parenthesis, left parenthesis 4 comma 35 right parenthesis, and left parenthesis 8 comma 20 right parenthesis. A solid arrow passes through these points.
2. D) A coordinate graph shows the x-axis labeled as hours ranging from 0 to 9 in 1 unit increments and the y-axis labeled as boxes of cookies ranging from 0 to 150 in increments of 25. Four unlabeled points are plotted as follows: left parenthesis 0 comma 100 right parenthesis, left parenthesis 3 comma 75 right parenthesis, left parenthesis 6 comma 50 right parenthesis, and left parenthesis 9 comma 25 right parenthesis. A solid arrow passes through these points.
3. C) A coordinate graph shows the x-axis labeled as months ranging from 0 to 10 in 1 unit increments and the y-axis labeled as dollars ranging from 0 to 700 in increments of 100. Four unlabeled points are plotted as follows: left parenthesis 0 comma 200 right parenthesis, left parenthesis 1 comma 300 right parenthesis, left parenthesis 2 comma 400 right parenthesis, and left parenthesis 3 comma 500 right parenthesis. A solid arrow passes through these points.
4. A) The slope is -5 pages in the copy machine ever 2 seconds.
5. A) The intitial cost is $10 for the subscription.
These are correct for 8th grade FCA 2024 <3