To figure out the cost for 180 packages, you must first calculate how many packages they bought for $72. Since each case holds 12 packages, for $72, the company bought 24 packages (12×2). Then you have to divide 24 into 180 to figure out the cost for those 180 packages and get 7.5. To get the cost of the 180 packages, you must multiply 7.5 (the number of 24 packages that go into 180) by 72 (the cost of one group of 24 packages). You then get 540. The company must pay $540 for the 180 packages.
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Answer:
No for both
Step-by-step explanation:
If 2 x values that are the same but different y values for them then its not a function
Answer:
5 1/24 pounds of apples will be leftover
Step-by-step explanation:
By setting a common denominator while adding ot subtracting the pounds of apples, it helps lead to the answer.
Answer:
(0,1)
Step-by-step explanation:
There are infinite number of (x,y) pairs in a line, so it should be easy to use any value for one of the coordinates (x or y) and find what the other coordinate should be. We can use a simple value that would make our solving easy, for example x = 0. We use this value to replace x in the equation of the line, and solve for y:
Therefore the pair (0,1) is a solution for the given equation.