Calculate the other five trigonometric ratios based on the give one:

Sec x= 5

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 ?

Pranza plotted point a in the coordinate plane below.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way