Jakie is selling smoothies at a school fair. She starts the day with $15 in her cash box to provide change to her customers. If each smoothie cost $3.75, witch group represents the balance of the cash box, y, after Jackie sells x smoothies?

15 + 3.75x = Y

Step-by-step explanation:

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two