Question

rosalia went on a long bike ride. the table shows how long she biked and the distance she traveled. determine whether the relationship between hours biked and miles traveled is proportional.
hours biked | miles traveled
1 | 12
2 | 26
3 | 30
4 | 48
choose one option
a the relationship is proportional.
b the relationship is not proportional.

Explanation:

Step1: Calculate miles per hour (1)

$\frac{12}{1}=12$

Step2: Calculate miles per hour (2)

$\frac{26}{2}=13$

Step3: Calculate miles per hour (3)

$\frac{30}{3}=10$

Step4: Calculate miles per hour (4)

$\frac{48}{4}=12$

Step5: Check for constant ratio

Ratios are 12, 13, 10, 12 (not equal)

Answer:

B. The relationship is not proportional.