A spherical balloon has a maximum surface area of 1,500 square centimeters.

Use the given formula to write a function, r(s), that models the situation. Then, use the function to predict how the radius of the balloon changes as the balloon is inflated.

Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation.

Isaac gave away five balloons.

How can you model this situation?

The situation can be modeled by algebra tiles with  

✔ one orange x tile

and  

✔ five blue – tiles

.

The situation can be represented as an algebraic expression as  

✔ x – 5

.

Step-by-step explanation:

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: