Help 20 points Mathh

An equation where variables are used to represent known values—function notation true or false

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 ?

In which form is the following function written? y = - 2(x – 3)(x + 5)