Answer: 16 ounce bag
Step-by-step explanation:
We can find the value by finding the cost per ounce, or cost/ounces.
4.35/16 = 0.27 dollars per ounce.
3.95/12 = 0.33 dollars per ounce.
Less dollar per ounce means you are saving money. Therefore, the 16 ounce bag is the better deal.
The answer is A you can check in the calculator. 12/340 = 0.035 and 340/12 = 28.33 . 28.33 isn’t a option so the answer is A
Answer:
B
Step-by-step explanation:
The <u>Elimination Method</u> is the method for solving a pair of linear equations which reduces one equation to one that has only a single variable.
- If the coefficients of one variable are opposites, you add the equations to eliminate a variable, and then solve.
- If the coefficients are not opposites, then we multiply one or both equations by a number to create opposite coefficients, and then add the equations to eliminate a variable and solve.
When multoplying the equation by a coefficient, we multiply both sides of the equation (multiplying both sides of the equation by some nonzero number does not change the solution).
So, option B is not allowed (it is not allowed to multiply only one part of equation)
