If Ally is given three different sums of the same sequence to calculate, and she completes the three problems in order C) The sums increase in value because even though you subtract 7 from each term you are still increasing the positive number that is being multiplied so they will increase.
The sums will not decrease in value because there is no subtraction. They will not increase in value because of multiplication or addition. The sums will not decrease in value because of the subtraction of 7 from each answer.
Thus, the sums will increase in value because of the increasing positive number that is being multiplied.
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