The dinner will cost $250 today.
<u><em>Explanation</em></u>
The price of a four-star dinner was $100 two decades ago and now the cost of the dinner is 250% of what it was 20 years ago.
So for finding the current cost, we will find 250% of $100 .
First we need to make 250% as decimal form after dividing it by 100. So....
250% =
Now we will multiply this 2.50 with $100 for getting the current cost of the dinner.
Thus, the current cost
Answer:
about 1.73
Step-by-step explanation:
product in math means answer to a multiplication problem
178/103 = c
1.728155 or 1.73
Answer:
y = 5x - 11
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the gradient and c the y- intercept )
Here m = 5 , then
y = 5x + c ← is the partial equation
To find c substitute (3, 4) into the partial equation
4 = 15 + c ⇒ c = 4 - 15 = - 11
y = 5x - 11 ← equation of line
Answer:
$60
Step-by-step explanation:
First you must find how much he earns per hour. In order to do this, you must divide 36 by 3. This gets you 12. So, we know that Ed earns 12 dollars per hour. Now you just multiply this by 5 to get you answer (60).
Answer:
X + Y + Z = 32
X2 = Y
X3 + 2 = Z
X + X2 + X3 + 2 = 32
Make X alone
There is a 2 so we subtract 2 from both sides
X + X2 + X3 = 30
Add the X's up
X + X2 + X3 = X6
X6 = 30
Divide by 6
30 / 6 = 5
You are left with X=5
The first piece of wood has a length of 5
5 x 2 = 10
The second piece has a value of 10
5 x 3 + 2 = 17
The third piece is 17
Hope this helps. If you have any questions you may ask.
Step-by-step explanation: