Gasoline prices are raising at a rate of 0.3% per month. What is their doubling time? By what factor will their prices increase in 2 years? 8 years? What is their doubling time? months

Multiplying an even number of negative numbers gives an answer that is choose from:

What are the solutions to the equation 4x2+3x=24-x

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =