The marching band at parkland high school has 128 students of these 18.75% are ninth graders how many ninth graders are there in the band

Hey, Melany. To answer this problem, simply set up a proportion: . Now let's solve for x.

- Cross multiply:

- Isolate x:

This means that x = 24.

There are 24 9th graders in the band.

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: