Question

Simplify:
$\frac{ - 4}{9}$
+
$2 \times \frac{12}{13}$
​

Answer 1

Answer:

A pastry shop has fixed costs of$280per week and variable costs of$9per box of pastries. The shop’s costs per week in terms ofx,the number of boxes made, is280+9x.We can divide the costs per week by the number of boxes made to determine the cost per box of pastries.

280+9x

x

Notice that the result is a polynomial expression divided by a second polynomial expression. In this section, we will explore quotients of polynomial expressions.

Step-by-step explanation:

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