Respuesta :

jessmzhou4

Answer: $255

Step-by-step explanation:

Use proportions:

[tex]\frac{6hr}{85} =\frac{18hr}{x}[/tex]

Cross-multiply & solve:

[tex]6x=18 * 85\\6x=1530\\x=255[/tex]

yohannazenebe66
she earned $85 for working for 6 hours

6 = $85
18 = ?

18 * 85/6 = 1530/6 = $255