If k= t-5k and k= 4, what is the value of t? A) -28 B) -12 C) 12 D) 28
2 answers:
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Answer:
Option B
The total amount is $63.31 if there is an 8% tax and the customer leaves a 20% gratuity.
Step-by-step explanation:
Given:
List of items Prices
1 Appetizer $8.59
2 Entrees $15.99 each
1 dessert $4.69
2 drinks $2.10 each
Total amount for the food order came to, =$49.46
Since the restaurant charges 8% as a tax on the total bill.
First, figure out the tax, 8% of $49.46=$3.9568
Now, figure out the Customer leaves a gratuity, 20% of $49.46=
The total amount( including 8% tax and 20% gratuity )=$49.46+$9.896+$3.9568=$63.3128
Answer:
Step-by-step explanation:
So we have the expression:
And we want to evaluate it for x=-2.
So, substitute -2 for x:
Multiply:
Subtract:
The absolute value of a negative is positive. So:
And we're done!