9. Which of the following relations represents a function? 1. {(-1,2), (-6,3), (-6,4), (5,6)}
2. {(1,2), (2,3), (3,4), (2,6)}
3. {(1,2), (2,3), (3,4), (5,6)}
4. {(1,2), (2,3), (1,3), (-5,5)}

10. Fran drove m miles in a car she rented. To find R, the total cost of renting the car, she used the following formula

R = 0.5m + 35

What is the dependent variable in the equation?

11. The formula shows that c, the total cost of buying pizzas at Al's restaurant depends on p, the number of pizzas ordered.

c=9p

What is the independent variable in the equation?

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

all group life insurance is term insurance. actually it is annual renewable term and it is rated on the average age and claims experience of the entire group, which is called "experience rating." remember, this type of insurance has a 31-day grace period and is convertible to whole life upon leaving employment. a contributory group plan requires that both the employer and the employees pay part of the premium. at least 75% of those eligible must participate, so the group is sure to get most of the healthy employees as well as those that are sick.

step-by-step explanation:

8(1/6)

step-by-step explain:

49/6= 48

8 (1/6)