To determine if the quantities in the data table have a proportional relationship, we can compare the ratios of pounds of bananas to cost for each set of data.
The ratio of pounds of bananas to cost for the first set of data (2 pounds of bananas and $2.50 cost) is 2/2.50 = 0.8.
The ratio of pounds of bananas to cost for the second set of data (3 pounds of bananas and $3.75 cost) is 3/3.75 = 0.8.
The ratio of pounds of bananas to cost for the third set of data (5 pounds of bananas and $6.25 cost) is 5/6.25 = 0.8.
The ratio of pounds of bananas to cost for the fourth set of data (7 pounds of bananas and $8.75 cost) is 7/8.75 = 0.8.
Since all of the ratios are equal to 0.8, we can conclude that the quantities in the data table have a proportional relationship. Therefore, the answer is 1.
use the table to answer the question
pounds of bananas cost
2 2.50
3 3.75
5 6.25
7 8.75
determine if the quantity's in the data table are in a proportional relationship. if teh quantities have a proportional relationship, answer 1. if the quamtities do not have proportional relationship answer 2
1 answer
1 answer