Use the given information to find the total cost. Do not estimate other than to round to the nearest cent, if necessary.
Food bill: $68,55
Sales Tax: 6%

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

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?

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g