Jane has a dog that eats 0.8 pound of dog food each day. She buys a 40 pound bag of dog food. How many days will this bag of dog food last?

How to solve 30 + (4x+2) = 8+6x)

An American soldier stationed in North Carolina receives a paycheck from the federal government for $300, which she uses to purchase a $100 MP3 player made in China by a Chinese firm and $200 for fruit and vegetables from a local farmers market.

Use the function below to find F (4). F (x) = 3^x

The circus sets up chairs in rows with 9 seats in each row. How many rows will need to be set up if 513 people are expected to attend the show?

Which graphed matches the equation?

Find the center of x^2 + 4x + y^2 - 6y = - 4

Prove that 1 + sin^2A + cos^A = 2

Graph The Function. y=5 (1/2) ^x+4

What is the expression in factored form x2+13x+42

Is 5.21 a rational number