Which situation can be represented by this equation?
Question 5 options:
A. Krystal reads 12 pages per hour. Jondo reads 18 pages per hour. How many hours, x, would it take for Krystal and Jondo to read the same number of pages?
B. Krystal paid a deposit of $19 plus $18 per hour to rent a dining room at a restaurant. Jondo paid $12 per hour to rent a dining room at a restaurant. How many hours, x, would it take for Krystal and Jondo to pay the same amount of money?
C. Krystal installs 12 tiles per hour. Jondo installs 19 tiles per hour and started with 18 tiles already installed. How many hours, x, would it take for Krystal and Jondo to install the same number of tiles?
D. Krystal can make $18 per hour by tutoring. Jondo can make $12 per hour by tutoring. Jondo already has $19. How many hour, x, would Krystal and Jondo need to tutor for them to have the same amount of money?
Question 6 (1 point)
At a store each notebook has a cost of x dollars. Which situation can be represented by this inequality?
5x < 3x + 2
Question 6 options:
The cost of 5 notebooks is greater than the cost of 3 notebooks plus a $2 pen.
The cost of 5 notebooks is less than the cost of 3 notebooks with a $2-off coupon.
The cost of 5 notebooks is less than the cost of 3 notebooks plus a $2 pen.
The cost of 5 notebooks is $2 greater than the price of 3 notebooks.
A. Krystal reads 12 pages per hour. Jondo reads 18 pages per hour. How many hours, x, would it take for Krystal and Jondo to read the same number of pages?
C. Krystal installs 12 tiles per hour. Jondo installs 19 tiles per hour and started with 18 tiles already installed. How many hours, x, would it take for Krystal and Jondo to install the same number of tiles?
D. Krystal can make $18 per hour by tutoring. Jondo can make $12 per hour by tutoring. Jondo already has $19. How many hour, x, would Krystal and Jondo need to tutor for them to have the same amount of money?
Question 6 options:
The cost of 5 notebooks is less than the cost of 3 notebooks plus a $2 pen.
For question 5, the correct option is:
C. Krystal installs 12 tiles per hour. Jondo installs 19 tiles per hour and started with 18 tiles already installed. How many hours, x, would it take for Krystal and Jondo to install the same number of tiles?
For question 6, the correct option is:
The cost of 5 notebooks is less than the cost of 3 notebooks plus a $2 pen.
For Question 5, we need to identify the situation that can be represented by the given equation. Let's analyze each option:
Option A states that Krystal reads 12 pages per hour, and Jondo reads 18 pages per hour. The equation asks for the number of hours it would take for them to read the same number of pages. This situation can indeed be represented by an equation.
Option B discusses Krystal and Jondo renting a dining room at a restaurant. The equation asks for the number of hours it would take for them to pay the same amount of money. This situation does not match the equation provided.
Option C talks about Krystal and Jondo installing tiles. The equation asks for the number of hours it would take for them to install the same number of tiles. This situation does match the equation provided.
Option D involves Krystal and Jondo tutoring and earning money. The equation asks for the number of hours they would need to tutor for them to have the same amount of money. This situation does not match the equation provided.
Based on this analysis, the correct option for Question 5 is option C: Krystal installs 12 tiles per hour. Jondo installs 19 tiles per hour and started with 18 tiles already installed. The equation represents the number of hours it would take for them to install the same number of tiles.
Moving on to Question 6, we need to determine which situation can be represented by the given inequality: 5x < 3x + 2. Let's examine each option:
Option A states that the cost of 5 notebooks is greater than the cost of 3 notebooks plus a $2 pen. This situation does not match the given inequality.
Option B suggests that the cost of 5 notebooks is less than the cost of 3 notebooks with a $2-off coupon. This situation does not match the given inequality.
Option C claims that the cost of 5 notebooks is less than the cost of 3 notebooks plus a $2 pen. This situation matches the given inequality.
Option D states that the cost of 5 notebooks is $2 greater than the price of 3 notebooks. This situation does not match the given inequality.
Based on this analysis, the correct option for Question 6 is option C: The cost of 5 notebooks is less than the cost of 3 notebooks plus a $2 pen. This situation represents the given inequality.