Harold made a pie for after dinner. If he ate ¼ of the pie and his wife Sara ate 1/3 of what is left, which picture could represent the amount of pie left? The shaded region of each circle shows how much pie was left over?

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Just tell me how to set up the equation.

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?