Compare Proportional Relationships Practice
Complete this assessment to review what you've learned. It will not count toward your grade.
3 of 53 of 5 Items
Question
Use the table and image to answer the question.
Electricity Cost per Day for House 1
Days ($) Cost
6 97.50
8 130.00
12 195.00
An illustration shows Quadrant 1 of a coordinate plane. The x-axis is labeled Days and ranges from 0 to 35 in 5 unit increments. The y-axis is labeled Cost in dollars and ranges from 0 to 500 in 50 unit increments. The graph is titled Electricity Cost Per Day. A line connects seven points plotted on the graph. The coordinates of the plotted points are left parenthesis 0 comma 0 right parenthesis, left parenthesis 5 comma 75 right parenthesis, left parenthesis 10 comma 150 right parenthesis, left parenthesis 15 comma 225 right parenthesis, left parenthesis 20 comma 300 right parenthesis, left parenthesis 25 comma 375 right parenthesis, and left parenthesis 30 comma 450 right parenthesis.
The accumulated electricity costs for two houses are displayed in the table and the graph. The table represents the proportional relationship for House 1, and the graph represents the proportional relationship for House 2. Which house had the lowest cost per day? Enter 1 for House 1. Enter 2 for House 2.
(1 point)
House
had the lowest accumulated electricity cost per day.
5 answers
An illustration shows Quadrant 1 of a coordinate plane. The x-axis is labeled Games and ranges from 0 to 7 in 1 unit increments. The y-axis is labeled points and ranges from 0 to 250 in increments of 50. The graph is titled Points per Game. A line connects four points plotted on the graph. The coordinates of the plotted points are left parenthesis 0 comma 0 right parenthesis, left parenthesis 3 comma 90 right parenthesis, left parenthesis 5 comma 150 right parenthesis, and left parenthesis 7 comma 210 right parenthesis.
The average basketball points per game for Player 1 are displayed in the graph. Player 2’s average points per game are represented by the equation y=35x. Which player had the highest average points per game? Enter 1 for Player 1. Enter 2 for Player 2.
(1 point)
Player
had the highest average points per game.
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From the given information, we can see that Player 1's average points per game are represented by the four points plotted on the graph.
Player 2's average points per game are represented by the equation y = 35x.
To determine which player had the highest average points per game, we need to compare the values on the graph for Player 1 and the values calculated using the equation for Player 2.
By comparing the values, we can see that the points on the graph for Player 1 are higher than the values calculated using the equation for Player 2.
Therefore, Player 1 had the highest average points per game.
Enter 1 for Player 1.
Complete this assessment to review what you've learned. It will not count toward your grade.
5 of 55 of 5 Items
Question
Use the image to answer the question.
Option A and Option B are available for passes to ride public transportation. Option A is represented by the equation y=4.25x. Option B is displayed in the graph. Which option is cheaper per day? Enter 1 for Option A. Enter 2 for Option B.
(1 point)
is cheaper per day.
Option A is represented by the equation y = 4.25x, where x represents the number of days and y represents the cost per day.
Option B is displayed in the graph, but the graph or additional information about Option B is not provided in the question.
Therefore, without any information about the cost per day for Option B, we cannot determine which option is cheaper per day.
14 answers