An item is priced at $14.86. if the sale tax is 7℅, what does the item cost including sales tax?
a. $15.90
b. $30.76
c. $25.26
d. $1.04
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Which of these choices show a pair of equivalent expressions?

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species