$300 is deposited into a bank account earning simple interest, 4 years later you have earned $150 of interest. What is the interest rate written as a percent?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

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?

Olivia needs to find the number of 1/3 cups are in 3 cups of rice she use the number line below to find 3 / 1/3 how many 1/3 cup servings of rice are in 3 cups of rice