For numbers 1 to 2, refer to the situation below:

Research shows that the emotional intelligence of a person is related to his/her academic performance. Likewise, academic performance is related to job performance.

1. Based on the research, which of the variables corresponds to the dependent variable in relation to academic performance?*

A. emotional state

B. job performance

C. academic intelligence

D. emotional intelligence

2. Based on the research, which of the variables corresponds to the independent variable in relation to academic performance?*

A. emotional state

B. job performance

C. academic intelligence

D. emotional intelligence

For numbers 3 to 6, refer to the situation below:

Rand is a member of a gym. He pays a monthly fee plus a per-visit fee. The equation representing the monthly amount Rand pays for his membership in the gym per month for x visits is y= 500 + 6x.

3. What does the y-value of the graph of this equation represent?*

A. the monthly membership fees

B. the amount Rand pays per visit

C. the total cost at the end of each month

D. the number of times Rand goes to the gym

4. What does the slope of the graph of this equation represent?*

A. the monthly membership fees

B. the amount Rand pays per visit

C. the total cost at the end of each month

D. the number of times Rand goes to the gym

5. If Rand goes to the gym eight times in a month, how much would be his monthly fee?*

A. Php 458

B. Php 542

C. Php 548

D. Php 845

6. If Rand is unable to visit the gym for a month, how much would he pay for that month?*

A. Php 450

B. Php 500

C. Php 506

D. 456

7. If the regression equation is y = 7 - 5x, what is the slope?*

A. 5

B. -5

C. 7

D. -7

8. If the regression equation is y = 7 - 5x, how would you predict the value of the dependent variable if the value of the independent variable is 4?*

A. Solve for x using the slope formula.

B. Solve for y using the slope formula.

C. Substitute y = 4 into y = 7 - 5x and solve.

D. Substitute x = 4 into y = 7 - 5x and solve.

For numbers 6 to 10, refer to the given situation below.

9. What is the independent variable x?*

A. size of halo-halo

B. price of halo-halo

C. number of ingredients

D. number of halo-halo per serving

10. Based on the given data, the equation of the regression line is = 1.5 + 12.What is the slope?*

A. b = 1.5

B. b = -1.5

C. b = 12

D. b= -12

11. Based on the given data, the equation of the regression line is = 1.5 +12. What is the y-intercept?*

A. a = 1.5

B. a = -1.5

C. a = 12

D. a = -12

12. Based on the linear regression equation = 1.5 + 12, how much will halo-halo with 10 ingredients cost?*

A. 24

B. 25.5

C. 27

D. 28.5

What is/are your key takeaways from these lessons?