Roberto made a line plot to show the weights in pounds of the bags of granola in his store. He concluded that the total weight of the granola was 2 1 /2 + 2 3 /4 + 3 = 8 1 /4 pounds. A line plot named What is one thing that you could do to critique Roberto's reasoning?

A. Use a ruler and measure the number line in the line plot.

B. Do online research about the weight of granola.

C. Perform calculations on my own and compare them to Roberto's.

D. Relabel the line plot using different numbers.

I HAVE A QUIZ PLEA I NEED HELP QUICK

not 100 percent sure but I think its A.

Step-by-step explanation:

I think that the weight keeps increasing this means that it makes a linear line.

Never encountered a question like that before.

Hope this helps.

C. Perform calculations on my own and compare them to Roberto's.

Step-by-step explanation:

Doing this procedure would fact check Roberto's calculations. If you get a different answer than Roberto, one of you is wrong. Have both of you double check your calculations to make sure your answers match up. If they do, then Roberto is correct.

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

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step-by-step explanation: