Each gift bag has to contain atleast 15 candies and/or chocolate was total worth must not exceed 30 dollars. Each candy costs 1
dollar while each chocolate costs 3 dollars.
a. Write a system of inequalities that shows the various ways candies and chocolates can be combined in the bag.
b. Graph.
c. Write 3 possible combinations of candies & chocolates that can be placed in the bag.
a. Write a system of inequalities that shows the various ways candies and chocolates can be combined in the bag.
b. Graph.
c. Write 3 possible combinations of candies & chocolates that can be placed in the bag.
1 answer:
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Answer:
The correct option is (d)-He wrote commutative instead of associative in Step 2.
Step-by-step explanation:
Commutative property:
Associative property:
Now consider the provided expression.
(6.2 − 1.6) − 4.4 + 7.8
Step 1
(6.2 − 1.6) − 4.4 + 7.8
Step 2 Use Associative property
6.2 + (−1.6 − 4.4) + 7.8
Step 3: Simplify
6.2 − 6 + 7.8
Step 4: Use commutative property
14 − 6
Step 5: Simplify
14 − 6 = 8
Hence, the wrong step is step 2. He wrote commutative instead of associative in Step 2.
Therefore, the correct option is (d)-He wrote commutative instead of associative in Step 2.