Answer:

Step-by-step explanation:
Use the slope-intercept form:

m is the slope and b is the y-intercept. The y-intercept is the place where x is equal to 0, and the slope is the change in the y-axis over the change in the x-axis, otherwise known as rise over run (
).
If you study the graph, you can see that the line crosses the y-axis at (0,3), so 3 is the y-intercept. Insert into the formula:

Now find the slope. Use the slope formula:

You need two points first. You can use the y-intercept (0,3) and another even point, like (1,6). Insert the values:

The slope is 3. Insert this value:

:Done
Provide more info. And I would love to help
She will solve 20 problems in 2.5 hours, 4*5 thirty minute sessions=20.
2+1=3
15/3=5
split the 3 5's in ratio 2:1 and you get 10:5
Answer: A
Step by step explanation: