I’ll give brainliest please help it's due in 30 min

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 ?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?