Solve the following compound inequality: 6(a − 8) − 7 > a − 5 or 3a < 12 a > 10 or a > 4 a > 10 or a < −4 a > 10 or a < 4 a < 10 or a > 4

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?