Answer:

Step-by-step explanation:
Let x be the distance driven, d-distance and C our constant.
Our information can be presented as:

#Subtracting equation 2 from 1:

Hence the fixed cost per mile driven,
is $0.20
To find the constant,
we substitute
in any of the equations:

Now, substituting our values in the linear equation:
#y=cost of driving, x=distance driven
Hence the linear equation for the cost of driving is y+0.2x+284
Answer:
2 Right Angled Triangles
Step-by-step explanation:
A least common multiple should have all factors of the numbers, for which we want to know the least common multiple.
5 and 8 do not have common factors, so their common multiple is 5*8=40
Answer is 40.
Answer:
One of the answers are a negative number.
Step-by-step explanation:
A) Look at how the negatives are compared to the others
B) The negatives goes to the left since it's decreasing
C) Although they're the same numbers but that minus sign in front of a number is representing a decreasing number. The other numbers on the right are positive which means it's increasing.
I learned it this way, but I hope this helps you. Good Luck
Answer:
Step-by-step explanation:
- Teacher ticket = $25
- Student ticket = $13
<u>Expression to show the cost of t teacher tickets and s student tickets:</u>