Let n represent an even integer. write an expression for the sum of that number and the next three even integers after it. simplify your expression fully.

3. solve the given inequality and graph the solution on a number line.

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?

Roy has 4 1/2 pizzas for the soccer team to split after the game. if each member is going to get 1/2 of a pizza, how many players are on the soccer team