Answer:
The correct answer would be c.
A coordinating conjunction joins words, phrases or clauses having similar grammatical structure. A coordinating conjunction is also called a coordinator, which are 'but, and, or, so, nor, yet, for'.
280 is the answer because 25% were sold on wednesday and to turn 25 into 100, you would have to multiply it by 4 which means you have to multiply 70 with four which is 280.
Answer:
It is called a non-restrictive clause.
Explanation:
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