Questions from Financial Algebra

Q: Create a frequency budget plan for Nelson. Although his groceries,

Create a frequency budget plan for Nelson. Although his groceries, gasoline, dining-out, and entertainment expenses were listed as monthly for the cash flow, they should be considered as weekly expens...

Q: The Seinfeld family pays m dollars per month for electricity under balanced

The Seinfeld family pays m dollars per month for electricity under balanced billing. At the end of the year, they had used less electricity than the balanced billing covered, and the utility company o...

Q: Jillian’s cell phone plan costs $55 per month, and includes

Jillian’s cell phone plan costs $55 per month, and includes 4GB of data usage. Each extra gigabyte, or part thereof, costs $15. Express the cost c(x) of using xGB in a billing period as a piecewise fu...

Q: Jackson purchased $5,200 worth of electronic equipment from Better

Jackson purchased $5,200 worth of electronic equipment from Better Buy on their deferred payment plan. The plan allows the customer to make no down payment and no payment at all for 5 months. If the e...

Q: Phone-Phriends charges $44 for a cell phone plan with

Phone-Phriends charges $44 for a cell phone plan with unlimited text and talk and 3GB of data usage per month. Each gigabyte, or part thereof, over the 3GB costs $16. Find the difference in the monthl...

Q: The original price of a car is entered into spreadsheet cell A1

The original price of a car is entered into spreadsheet cell A1 and the annual depreciation amount in cell B1. a. Write the spreadsheet formula to determine the number of years it will take for the c...

Q: A cable TV/Internet/phone provider charges new customers $

A cable TV/Internet/phone provider charges new customers $90 for all three services, per month, for the first year under their 90 NOW promotion. Alice normally pays $59 for her monthly home phone serv...

Q: The information at the left is entered in a spreadsheet. Write

The information at the left is entered in a spreadsheet. Write a spreadsheet formula that will calculate the net worth.

Q: Abram’s monthly liabilities equal $2,400 and his monthly assets

Abram’s monthly liabilities equal $2,400 and his monthly assets are $6,800. What is his debt-to-income ratio, expressed as a percent?

Q: Use the Power Property of logarithms to determine the value of each

Use the Power Property of logarithms to determine the value of each expression below. In some cases, there will be a numerical answer. In others the answer will be an algebraic expression. a. log (103...