Solve both of the missing places pleasee!! I’m having trouble

The chart below shows the distribution of weeds in yard

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 ?

Select the number of ways in which a line and a circle can intersect