We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
203
2
avatar

Evan earns $9.45 each hour he works. How much did he earn last week if he worked 18 hours? Can anyone answer this???

 Dec 12, 2018
edited by Guest  Dec 12, 2018
 #1
avatar+4325 
+2

We can use dimensional analysis: Therefore, we have \(18h*\frac{9.45}{h}=18*9.45=\boxed{170.1}\) .

 Dec 12, 2018
 #2
avatar+19811 
+1

.....using dimensional analysis   18hr * $ 9.45 / hr = $ 170 .10   (don't forget units  cheekycheeky  )

ElectricPavlov  Dec 13, 2018

13 Online Users