OpenStax, Prealgebra 2e §11.2 Graphing Linear Equations · Exercise 76 · Algebra · Graphs

Graphing Linear Equations · Exercise 76

Weekly earning At the art gallery where he works, Salvador gets paid $\$ \text{200} $p er w ee k pl u s$ \text{15}\% $o f t h es a l es h e mak es, so t h ee q u a t i o n$ y = 200 + 0.15 x $g i v es t h e am o u n t$ y $h ee a r n s f or se l l in g$ x $d o l l a r so f a r tw or k . C a l c u l a t e t h e am o u n tS a l v a d or e a r n s f or se l l in g$ $\text{900},\text{ }$\text{1},\text{600}, \text{and} $\text{2},\text{000},$ and then graph the line.

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OpenStax, Prealgebra 2e · §11.2 Graphing Linear Equations · Exercise 76

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