Answer:
27
Step-by-step explanation:
Vertical stretch by a factor of 3 and a reflection over x-axis is g(x)= -3|x|
67.50 + 12.50 = 80
80/100 = 0,8 x 3 = 2.4
so, the total bill was 80 + 2.4 = 82.4
<em>hope it helps :)</em>
1 / 5 = 0.2 pesos.
125 * 0.2 = 25 pesos el litro
