3: $6.35
4. $2.73
5: $3.38
6. Sport city because its racket costs $7 less than the other one
The answer to this is - 2(56x-1)/ 7x
There are no constants here. But we have x and y here.
We will create an equation which is:
2y+3x=54.
But we will also create a second equation which states the number of seats.
x+y=24.
Now we do the two-equation solving method.
2y+3x=54
-2(x+y=24)
2y+3x=54
-2x-2y=-48
x=6
To solve for y, plug in x into one of the original equations. Which one doesn't matter.
y+6=24
y=18
Answer:
0.06
Step-by-step explanation:
Given data:
divided by 3×
Now,

Answer will be 0.06