Ms. Rodas has a class with 26 students. 14 of the students are boys. The department chair asks her to send 3 students to help take inventory of the math textbooks. What is the probability that she sends 2 boys and 1 girl? * 14/25
77/600
539/3900
77/676

Determine domain and range, largest open interval, and intervals which function is continuous.

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250