Answer:
127.6
Step-by-step explanation
1) Take the final amount and divide it by the number of hours worked, then multiply it by the new number of hours worked. In this case its (81.20 /7)*11-127.6
Answer:
<em>I will need to buy 22.5 pounds of turkey and pay $23.63</em>
Step-by-step explanation:
<u>Proportions</u>
Each person is planned to eat 2 x 3/8 pound servings of turkey for thanksgiving dinner. This means each person will eat

pounds of turkey.
There are going to be 15 people at the dinner, thus the total turkey needed is:

The turkey costs $1.05 per pound, thus the total cost is
22.5*$1.05 = $23.63
I will need to buy 22.5 pounds of turkey and pay $23.63
Answer:
The given system as (3,3) as its solution.
Step-by-step explanation:
Here, the given system of the equation is:
4 x + 2 y = 18
................ (1)
2 x + 3 y = 15 ............... (2)
Now, to use the elimination method, w need to eliminate any of the variable.
Eliminate the variable x in the given system.
Multiply equation (2) with -2 we get,
(2 x + 3 y = 15 )(-2) ⇒ -4x - 6y = -30 ....... (3)
Add (1) and (3), we get:
4 x + 2 y -4x - 6y = 18 -30
or, - 4 y = - 12
or, y = 12/4 = 3 ⇒ y = 3
Putting in (1), we get
4x + 2(3) = 18 or, 4x = 18 - 6 = 12
or, x = 3
(x,y) = (3,3)
Hence, the above system as (3,3) as its solution.
Answer:
Step-by-step explanation:
1. n + y = 98
2. n = 76 - t
The answer is: 18 miles.
: Hope this helps :)