Round each mixed number to the nearest whole number and then estimate the product 3 4/5 x 5 1/6

Which expression shows the sum of the polynomials with like terms grouped together

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.