Ross has to fill up a 300 gallon tank. There are already 75

gallons of water in the tank, and the pump Ross uses can fill

25 gallons of water per hour. How many hours does he need

to finish the task?

hours

Find the sum of the infinite geometric series 8 + 4 + 2 + 1 + ...

4. Solve x2 - 6 = 10 by the following: What tha answer

A group of 350 people includes 167 play the flute, 182 play the clarinet, and 86 both the flute and the clarinet. a person is selected at random. 1. what is the probability that he/she plays the clarinet but not the flute?

How to write - 3 + (-4) as a subtraction problem?

The price of a car is 29,990. If the sales tax rate is 6.5%, then how much sales tax is being charged? What is the total cost for the car including tax?

Use the drop-down menus to choose steps in order to correctly solve 6n = 30 + 3 (n - 4) for n.

There are 135 students going on a field trip to pan for gold. If they are going in vans that hold 8 students each, how many vans are needed? How many students will ride in the van that isn't full?

Factor. x^2-4x+4 (x+4) ^2 (x-4) ^2 (x+2) ^2 (x-2) ^2

What is the formula for the perimeter of a rectangle?

Sam's Swimming Pool Cleaning has an annual gross profit of $88,400. Sam charges $25 per week for each of his customers for 52 weeks. His annual operating expenses, including labor and supplies, are $48,000.