Answer: the slope is 5/4
step by step explanation: -9-6=-15 3- -9=12
15/12= 5/4
any number that doesn't have a variable can not go into a number that has variable so there would only be 1
If you’re trying to find x, x = 3.
The price of each taco is $10.5
What is unitary method?
We can solve this question by unitary method.
The unitary method is a method of finding the value of one unit and then finding the value of the required number of units. While solving a problem it is important to recognize the units and values.
In this question, 10 tacos cost $105.
Let's represent the cost of 1 taco as
10 tacos =$ 105
1 taco = 
10
= 105
= 
= 10.5
Each taco cost $10,5
To read more about unitary method,
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Answer:C
Step-by-step explanation: