Question

question 4 0 pts the amount of salt, in grams, in a solution is proportional to the volume, in liters, of the solution as shown on the graph. what is the unit rate in grams per liter? enter your answer, as a decimal, in the box. g/l 90 9 2.5 0.4

Explanation:

Step1: Identify proportional relationship

The unit rate is $\frac{\text{Amount of Salt}}{\text{Volume of Solution}}$.

Step2: Use given point (6,15)

Substitute values: $\frac{15}{6}$

Step3: Calculate the quotient

$\frac{15}{6}=2.5$

Answer:

C. 2.5