information about the students at jackson high school is shown in the table. which statement must be true…

information about the students at jackson high school is shown in the table. which statement must be true? tenth grade: girls 194, boys 176, total 370; eleventh grade: girls 182, boys 179, total 361; twelfth grade: girls 147, boys 178, total 325; total: girls 523, boys 533, total 1056. out of the 361 eleventh - graders at the school, 182 of them are girls. out of the 523 tenth - graders at the school, 173 of them are boys. out of the 370 girls at the school, 182 of them are eleventh - graders.

information about the students at jackson high school is shown in the table. which statement must be true? tenth grade: girls 194, boys 176, total 370; eleventh grade: girls 182, boys 179, total 361; twelfth grade: girls 147, boys 178, total 325; total: girls 523, boys 533, total 1056. out of the 361 eleventh - graders at the school, 182 of them are girls. out of the 523 tenth - graders at the school, 173 of them are boys. out of the 370 girls at the school, 182 of them are eleventh - graders.

Answer

Explanation:

Step1: Analyze first option

From the table, total eleventh - graders are (182 + 179=361\neq352), so the first statement is false.

Step2: Analyze second option

Total tenth - graders are (194 + 329 = 523), and number of tenth - grade boys is (329\neq173), so the second statement is false.

Step3: Analyze third option

Total girls in the school are (621), and number of eleventh - grade girls is (182). So the third statement "Out of the 621 girls at the school, 182 of them are eleventh - graders" is true.

Answer:

Out of the 621 girls at the school, 182 of them are eleventh - graders.