Answer:
the difference between 7 times a number and 9 less than a number ...
To calculate final cost you need to add tax and tip. Because you tip on the food bill without tax, you just add these two.
72 * 0.2 = 14.4 -> tip
72 * 0.06 = 4.32 -> tax
72 + 14.4 + 4.32 = 90.72
So the total cost was $90.72
You can find that faster:
72 * 1.26 = 90.72
Answer:
16% multiplied by 5 yrs is = 80%
80% of $25000 is 20000
$25000 - $20000 = 5000
the car will be worth $5000 in the yr 2022.
Step-by-step explanation:
Answer:
Choice C.
Step-by-step explanation:
3rd degree means that the expression must have power of 3 as the highest power.
So, choice b is wrong since it has highest power of 8. All the other choices have highest power of 3.
Binomial means expression that has two terms.
So, choices d and a are wrong because they have 3 terms each.
So, choice C is correct answer and also it has constant as 8.
