Karen owns a seafood restaurant. She orders trout from an online retailer. Each pound of trout costs $32, and the company charges a $4 fee for

shipping the order. However, if Karen orders 10 or more pounds, the trout

costs only $25 per pound, but the shipping fee is $9.

Which piecewise function models the cost of x pounds of trout?

Show me how you find y and z and determine what y and z are you i appreciate it : )

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.