An international data plan charges $10.00 for 4GB of data. Anything over 4GB is priced
at $2.50 per GB. Which equation can be used
to find y, the total cost of the international
plan, if x represents the number of GB over
4?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Bring the fraction a/a-4 to a denominator of 16-a^2

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.