Function f is composed of an exponential piece and a polynomial piece. Which inequality represents the domain of the exponential piece?

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9