At the movies a bag of popcorn costs $3.50 and a bottle of mineral water costs $2.75. if madeline has $18 and bought only 2 bottles of water, how many bags of popcorn can she buy at the most?

What is the value of x in the following equation. -x ^3/2 = -27

Which statements are true about additional information for proving that the triangles are congruent check all that apply

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