Determine the intervals where f is increasing, constant, or decreasing. Enter your answers using interval notation.

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

step-by-step explanation:

for volume, add base x height x width

isn't it a pentagon? sense [3 (triangle) + 4 (rectangle)] - 2 (triangle and rectangle connected) = 5 (pentagon)