bettys beverages surveyed 50 of its customers on whether they prefer iced tea or lemonade. the table shows…

bettys beverages surveyed 50 of its customers on whether they prefer iced tea or lemonade. the table shows some of the results. complete the table.\n| | iced tea | lemonade | total |\n|--|--|--|--|\n| child | 5 | | |\n| adult | | 15 | |\n| total | 24 | | 50 |

bettys beverages surveyed 50 of its customers on whether they prefer iced tea or lemonade. the table shows some of the results. complete the table.\n| | iced tea | lemonade | total |\n|--|--|--|--|\n| child | 5 | | |\n| adult | | 15 | |\n| total | 24 | | 50 |

Answer

Explanation:

Step1: Find number of adults who prefer iced - tea

Since the total number of people who prefer iced - tea is 24 and 5 children prefer iced - tea, the number of adults who prefer iced - tea is $24 - 5=19$.

Step2: Find total number of children

The total number of people surveyed is 50. Let the total number of children be $x$. The total number of adults is $19 + 15=34$. So $x=50 - 34 = 16$.

Step3: Find number of children who prefer lemonade

Since 5 children prefer iced - tea and the total number of children is 16, the number of children who prefer lemonade is $16 - 5 = 11$.

Step4: Find total number of people who prefer lemonade

Since the total number of people surveyed is 50 and 24 prefer iced - tea, the number of people who prefer lemonade is $50 - 24=26$.

Step5: Find total number of adults

The number of adults who prefer iced - tea is 19 and the number of adults who prefer lemonade is 15, so the total number of adults is $19+15 = 34$.

Answer:

Iced Tea Lemonade Total
Child 5 11
Adult 19 15
Total 24 26