The graph below shows a scatter plot of the number of trees in a forest and the oxygen produced in tons. Which of the functions best represents the equation of the line of best fit? A, B, C, or D?

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%

Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most