un vendedor de tortas invierte 150 diariamente en la elaboración de las mismas ¿existe una función que representa la ganancia diaria en la función del número de tortas vendidas? ¿Cómo se representaría?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.