Answer:
14
Step-by-step explanation:
First question:
Your total restaurant bill is the items you have purchased
plus the sales tax and plus the tip (if there’s any). Sales tax is added to
your purchase because this is tax imposed to the consumer and not to the buyer.
The buyer is only required to collect this tax from the buyer.
Second question:
A check is a financial instrument wherein the bank is
required to pay when presented or encashed to them. You just have to make sure
that you have account balance to that certain bank.
Third question:
The way of payment not any more common in the most modern
economies is the bartering. Both credit cards and cash are the most common way
of paying for your purchases.
Answer:
x = 7/3
y = 1/3
Step-by-step explanation:
y = x - 2.... (1)
2x + y = 5.... (2)
Rearranging equation (2), we have
y = -2x +5 .... (3)
Let's multiply equation (1) by 2 so that we can easily simplify by substitution.
Therefore, it becomes 2y = 2x - 4 ... (4)
We add equation (3) and (4)
3y = 1
y= 1/3
Now, substitute (y= 1/3) in equation 1
It becomes:
1/3 = x - 2
x = 1/3 + 2
Simplifying with a LCM of 3
x = (1 plus 6, all over 3)
= 1+6/ 3
= 7/3
2/3-1/4=5/12
You could make the denominators common by finding the GCF
The GCF of 4 and 3 is 12
This means that 8/12-3/12 which would give you 5/12.
:)
Answer:
2:35 pm
If an hour is 60 minutes, what we know is that 30 minutes is half. However, we must subtract 55 from 30 (In time)
To make this easier, subtract 55 by actual 30, and split 55 into 2 parts, the result of subtraction, and the other value, 30
Now, subtract.
If this is the case, the lesson must have started at 2:35 pm
