For a certain experiment, Juan must measure the concentration of a certain substance in a solution over time. He needs to collect a measurement every 0.05 seconds. He then needs to display his data in a graph and place that graph in a text document. Select the best tools to use for this experiment. Check all that apply.

Probeware can measure the substance’s concentration at frequent intervals, such as every 0.05 seconds, and send the readings to a computer. The computer can be used to graph the data and place the graph in a text document. A stopwatch measures time but not concentration, and a graphing calculator is not the best tool for preparing the text document.

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