3x~6y=~3
2x+4y=30
elimination using multiplication

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 do you convert 1.27 to a percentage

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?