DeMarcus went to a restaurant with his debate team. DeMarcus's order came to $15.32. If DeMarcus wants to leave a 20% tip, how much will DeMarcus pay? How much was the tip?

Find a polynomial with a degree of 3 and zeros - 3,3,5

Pump A can fill a tank in 8 hours. Pump B can fill the tank in 6 hours. How long will it take to fill the tank using both pumps? Round answers to the nearest tenth if necessary.

Length of a river 27km 7m 170cm 270mm

How to write the number 85,524 in expanded form?

Round 47125 to the nearest ten, nearest hundred, nearest thousand, and to the nearest ten yhousand

What is the GCF of 28 and 40

The volume of a cylinder is 40 Feet cubed. Which expression represents the volume of a cone with the same base and height as the cylinder?

Find the minimum value of n that guarantees an error of no more than 1/30,000 in approximating integral 1/x dx from 3 to 4 by the Trapezoidal Rule with n equal subintervals.

If a2 = 18 and a4 = 8, find two possible common ratios. Then, write two sequences lhaving five terms each.

Suppose the population of a town is 100,000 in 1999. The population increases at a rate of 4.5% every year. What will be the population of the town in 2005? Round your answer to the nearest whole number.