Answer:
This is an english server.
Step-by-step explanation:
Answer:
n(20*u*40)=50
Step-by-step explanation:
Answer: $17.92/sandwich
Step-by-step explanation:
Let S be the price of a sandwich ($/sandwich).
7S is the total cost of the sandwiches. Add a drink for $2.50 to find the total cost, which we are told comes to $140.50
7S + $2.50 = $140.50
7S = $138
S = $19.7143
It is odd that this includes a fraction of a single penny (0.43 cents). Something is incorrect in the data given, since this should equal a whole number. For now, I'll round up to $19.72. The additional 7*($0.0043) = 4 cents will be treated as a tip.
Could you be more clear about the question?
Answer:
$25.65
Step-by-step explanation:
Since we are applying a discount to a price tag, we will be <u>decreasing</u> the amount of that price tag.
In this case, we will be taking 5% off of $27. This means that our new price tag will be 95% of what it originally was. To find the answer, we must first change 95% into a decimal.
95% -> 
-> 0.95
Next, we multiple $27 by 0.95 as shown below:
Our answer will be:
$25.65
