Oil costs $4 per gallon and diesel costs 5.24 per gallon. If the price of oil rises at 10% per month, how many months will it take before a gallon of oil costs more than a gallon of diesel?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax