A company charges $7 for a T-shirt and ships any order for $22. A school principal ordered a number of T-shirts for the school s
1 answer:
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Answer:
(a)
(b)
(c)
Step-by-step explanation:
(a) This is a sequence of consecutive number
(b) This is a sequence of 2 to the power of n - 1. The next number is twice time of this number
(c) This is factorial sequence. Where the next number is this number multiplied by