How do you round 153.938 to the nearest hundredth?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11