Answer:
A
Step-by-step explanation:
I am not sure though. Sorry if it is wrong :(
Answer:
The correct option is <u>$2.50</u>.
Step-by-step explanation:
This can be determined by calculating the change in total cost of lunch using the data given in the question as follows:
Slice of pizza Total cost of lunch ($) Change in total cost of lunch ($)
0 7.5 -
1 10 2.5
2 12.5 2.5
3 15 2.5
4 17.5 2.5
5 20 2.5
6 22.5 2.5
7 25 2.5
8 27.5 2.5
Since the change in total cost of lunch in table abov is constant at $2.50, this implies that for each additional slice of pizza that is purchased, the total cost of lunch increases by $2.50.
Therefore, the correct option is <u>$2.50</u>.
We can’t see the question
Answer:
t = - 32.9
Step-by-step explanation:
Step 1:
9.4 = - t ÷ 3.5 Equation
Step 2:
9.4 × 3.5 = - t Isolate the variable
Step 3:
32.9 = - t Multiply
Answer:
t = - 32.9
Hope This Helps :)
Answer:
x = 1
Step-by-step explanation:
Since both equations are equal to k(x), both equations are also equal to each other.
Begin by setting up the equation like this: -6 = -7x + 1
Simply solve for x by subtracting each side by 1 (-7 = -7x)
Finally, divide both sides by -7 to get 1.
