What is 199,814 rounded to the nearest thousand

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.