The combinations of batches that Rebecca can use are the solutions of:
120 ≤ 15*x + 12*y ≤ 360
One example is x = 10 and y = 0.
<h3>What combination of batches of each could Rebecca make?</h3>
Let's define the variables:
- x = number of batches of cookies.
- y = number of batches of cupcakes.
We know that she makes batches of 15 cookies and batches of 12 cupcakes, then the total number of baked goods that she makes is:
15*x + 12*y
And we know that she wants to make at least 120 and no more than 360, then we can write the inequality:
120 ≤ 15*x + 12*y ≤ 360
So any pair of values of x and y that make the inequality true, is a combination of batches that Rebecca could use.
An example is x = 10 and y = 0.
120 ≤ 15*10 + 12*0 ≤ 360
120 ≤ 150 ≤ 360
If you want to learn more about inequalities:
brainly.com/question/24372553
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Hi,
The equation looks like this...
Hope this helps.
r3t40
The answer is C.9 because 9+4=13 and 9-4=5 hope this helps
Answer:
45
Step-by-step explanation:
this is correct this is correct
Answer:
8+x=14 x=6, 14-8=x x=6
Step-by-step explanation:
x is the answer and what you're solving. The two equations I wrote are the simplest.
:)