Question
The cost of one pencil is three dollars The total cost of three pencils is nine dollars. Which of the following is true.
A.the number of pencils and the total cost are in a proportional relationship because the cost does not increase with the number of pencils
B. The number of pencils and the total cost are in a proportional relationship because the cost of zero pencils is 0$ and it does not increase proportionally with the number of pencils
C.the number of pencils and the total cost are in a proportional relationship because the cost increases with the number of pencils
D.the number of pencils and the total cost are in a proportional relationship because the cost of zero pencils is 0$ and each pencil cost 3$
A.the number of pencils and the total cost are in a proportional relationship because the cost does not increase with the number of pencils
B. The number of pencils and the total cost are in a proportional relationship because the cost of zero pencils is 0$ and it does not increase proportionally with the number of pencils
C.the number of pencils and the total cost are in a proportional relationship because the cost increases with the number of pencils
D.the number of pencils and the total cost are in a proportional relationship because the cost of zero pencils is 0$ and each pencil cost 3$
Answers
GPT 3.5
B. The number of pencils and the total cost are in a proportional relationship because the cost of zero pencils is 0$ and it does not increase proportionally with the number of pencils.