I would say no.
Let me know if you got it right
Answer:
Not, will be the same proportion but the amount vary depending the specific case.
Best regards
Answer:
The expression d+1.5 represents the price of the sandwich, d in the scenario represents the smoothie price.
4 or below, keep it low, 5 or above give it a shove. The number ends in 67, so give it a shove up to 900,00 because it's asking for the nearest 100,000.