it says which tally chart shows the data used in the bar graph? then it shows pictures of graphs and in 1 it shows cakes, cookies, pie, and ice cream. the first 1 shows 30 tally marks 4 cakes 13 tally marks 4 cookies 10 tally marks 4 pie 23 tally marks 4 ice cream. and then it shows the same thing but with different tally marks and i just don't want to write it down cause im too lazy grumpy and ......... FURIOUS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!:P

To determine which tally chart shows the data used in the bar graph, you need to compare the information given in the tally chart with the data represented in the bar graph.

First, examine the tally marks for each item in the tally charts and compare them to the numbers represented in the bar graph. Look for matching values to identify the correct tally chart.
For example, if the bar graph shows 4 cakes, 13 cookies, 4 pies, and 23 ice creams, you need to find the tally chart with the corresponding tally marks for each item. Count the number of tally marks for each item in each tally chart and cross-reference it with the numbers in the bar graph to determine the matching tally chart.
It is important to carefully observe the tally marks and corresponding numbers to ensure accuracy in finding the correct tally chart.