Given: a = {(2, 3), (5, 1), (-3, -2), (0, 3)} a is a subset of
1. n x r
2. r x n
3. n x n
4. r x r

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder