Last week, chen bought 812812 gallons of gas at $2.30 per gallon. this week, he bought 43104310 gallons of gas at $2.70 per gallon. what was his total cost?

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Evaluate the following expression 1/3^2

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.