The number of texts sent last week by people in a certain age group is normally distributed with a mean of 42 texts and a standard deviation of 12 texts. Approximately what percent of people in this age group sent less than 30 texts last week ?
16%
34%
68%
84%

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1

Rewrite the point-slope equation in slope-intercept form: y - 3 = 2(x + 4)