One third of the candidates for a job were 25 years old or younger. Two sevenths of the candidates were at least 50 years old. If 84 people applied for the job, how many were between 25 and 50?

In 2015, Oklahoma experienced 907 perceptible earthquakes (far surpassing California), for an average of about 2.5 perceptible earthquakes per day. Consider perceptible earthquakes that occur independently with a constant daily rate of 2.5.

7) Convert this fraction to a percentage: 95/200 8) Convert this percentage to a decimal: 99.99%

Is anyone online that is good in geometry?

If a rectangle that is 2 inches by 3 inches has been scaled by a factor of 7. What are the side lengths of scaled copy?

How many three number codes does a combination lock with 40 numbers have if the numbers can repeat?

What is the percent of 11 / 22

Find the difference between - 14w - 3 and 5w. A.-19w + 3 B. - 9w - 3 C. - 19w - 3 D, - 22w

How is a constant of proportionality like a unit rate?

A patient receives 150 cc of medication in an IV drip over 4 hours. What is the rate per hour of this dose

A package of self-sticking notepads contains 6 yellow, 6 blue, 6 green, and 6 pink notepads. An experiment consists of randomly selecting one of the notepads and recording its color.