A sales associate in a department store earns a commision on each suite and each pair of shoes she sold. One week, she earned $47 in commission for selling 3 suites and a pair of shoes. The next week she earned $107 in commision for selling 7 suites and 2 pairs of shoes. How much commission does she earn for selling each suite, and each pair of shoes? Solve by Substitution.

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

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