Human populations (in millions) of a certain country are shown by age and region in the table. Using the letters in the table, find umber of humans in the set Region A (A) Region B (B) Region C (C) Region D (D) Under 45 (E) 120.1 25.7 24.4 7.6 45-64 (F) 47.5 4.9 6.3 2.2 65 and over (G) 29.1 19 2.8 0.8 Total 196.7 32.5 33.5 10.6 ... The set EUCincludes million hunans.

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Section 7.2 #22
**Human Populations by Age and Region in a Country**

The table below displays the human populations (in millions) across four regions (A, B, C, and D) of a certain country, categorized by age groups.

| Age Group     | Region A (A) | Region B (B) | Region C (C) | Region D (D) |
|---------------|--------------|--------------|--------------|--------------|
| Under 45 (E)  | 120.1        | 25.7         | 24.4         | 7.6          |
| 45-64 (F)     | 47.5         | 4.9          | 6.3          | 2.2          |
| 65 and over (G)| 29.1        | 1.9          | 2.8          | 0.8          |
| **Total**     | **196.7**    | **32.5**     | **33.5**     | **10.6**     |

To explore the data, find the number of humans in a specific set using the letters assigned to each age group and region in the table.

**Problem:**
The set E ∪ C includes [ ] million humans.

---

In the table, regions and age groups are clearly delineated, allowing for analysis of population distribution both geographically and demographically. The total populations for each region encompass all age groups and are listed at the bottom of each column.
Transcribed Image Text:**Human Populations by Age and Region in a Country** The table below displays the human populations (in millions) across four regions (A, B, C, and D) of a certain country, categorized by age groups. | Age Group | Region A (A) | Region B (B) | Region C (C) | Region D (D) | |---------------|--------------|--------------|--------------|--------------| | Under 45 (E) | 120.1 | 25.7 | 24.4 | 7.6 | | 45-64 (F) | 47.5 | 4.9 | 6.3 | 2.2 | | 65 and over (G)| 29.1 | 1.9 | 2.8 | 0.8 | | **Total** | **196.7** | **32.5** | **33.5** | **10.6** | To explore the data, find the number of humans in a specific set using the letters assigned to each age group and region in the table. **Problem:** The set E ∪ C includes [ ] million humans. --- In the table, regions and age groups are clearly delineated, allowing for analysis of population distribution both geographically and demographically. The total populations for each region encompass all age groups and are listed at the bottom of each column.
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