Identifying proportional relationships in tables by calculating unit rates:...For each table, determine whether it shows that x and y are proportional.If x and y are proportional, fill in the blank with a number in simplest form.\begin{tabular}{|c|c|c|c|c|c|c|c|}\hline \multicolumn{4}{|c|}{ Table 1} & \multicolumn{4}{|c|}{ Table 2} \\\hlinex & 18 & 24 & 7 & x & 3 & 4 & 7 \\\hliney & 3 & 4 & 42 & y & 6 & 12 & 28 \\\hline \multicolumn{4}{|c|}{ Proportional } & \multicolumn{4}{|c|}{ Proportional } \\\hline \multicolumn{4}{|c|}{y is □ times x} & \multicolumn{4}{|c|}{y is □ times x} \\\hline \multicolumn{4}{|c|}{ Not proportional } & \multicolumn{4}{|c|}{ Not proportional } \\\hline\end{tabular}
Q. Identifying proportional relationships in tables by calculating unit rates:...For each table, determine whether it shows that x and y are proportional.If x and y are proportional, fill in the blank with a number in simplest form.\begin{tabular}{|c|c|c|c|c|c|c|c|}\hline \multicolumn{4}{|c|}{ Table 1} & \multicolumn{4}{|c|}{ Table 2} \\\hlinex & 18 & 24 & 7 & x & 3 & 4 & 7 \\\hliney & 3 & 4 & 42 & y & 6 & 12 & 28 \\\hline \multicolumn{4}{|c|}{ Proportional } & \multicolumn{4}{|c|}{ Proportional } \\\hline \multicolumn{4}{|c|}{y is □ times x} & \multicolumn{4}{|c|}{y is □ times x} \\\hline \multicolumn{4}{|c|}{ Not proportional } & \multicolumn{4}{|c|}{ Not proportional } \\\hline\end{tabular}
Calculate unit rate: Table 1: Calculate the unit rate for each pair of x and y values.First pair: 318=6Second pair: 424=6Third pair: 427=61
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