The width of a rectangle is 30% of its length. what is the area of the rectangle?

Is the product of seventeen negative numbers, positive or negative ?

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 ?

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion