Question

It costs a bakery Php 15 to make a loaf of bread and Php 30 to make a pineapple pie. Production costs of these items cannot exceed Php 300. There must at least be 15 of these items. Let x represents the total number of loaf bread to be made, and y be the number of pineapple pie.Which system of inequalities shows the various combinations of the bakery can produce with these two items?

Answer 1

$15x+30y\le300$

$x+y\ge15$

$x\ge0$

$z\ge0$