Answer:
$30.64 +6% tax and 18% tip
Step-by-step explanation:
Hope it helps
Answer:
Price > 100$
Price > 150$
Step-by-step explanation:
Let us assume that x% off of price y$ is better than x$ off.
Hence,
Hence, y > 100
Therefore, when the price is more than 100$, then only x% off on the price is better than x$. (Answer)
Again, assume that 20% off on price y$ is better than 30$ off.
Hence,
⇒ y > 150$
Therefore, when the price is more than 150$, then only 20% of on the price is better than 30$ off. (Answer)
120/100 = x/15
100x = 1800 (Divide by 100 on both sides)
x = 18
D. works because if you work it out that means 2n=140 and then divide by 2 which means n=70 and the other number is 71
I think the two solutions would be