Answer:
Exact form: 44/15
Decimal form: 2.93 repeating
Mixed number form: 2 14/15
Step-by-step explanation:
Answer: y = 6 - 4x
Step-by-step explanation: Find the slope: (y2-y1) / (x2-x1). In this case, [2-(-6)] / (-1-1) = 8/-2 = -4. Then write it in intercept form, substituting in a point for y and x: 2 = a -4(-1). Then balance to get a = 6. So y = 6 - 4x
No there is no variability cause the answers will always be the same
To solve this problem you must apply the proccedure shown below:
1. You have the following expression given in the problem above:
2. First, you must factor the polynomials in the numerator and in the denominator and then simplify the expression:
The answer is: 
$3/6=$0.50 per can of tuna
