Answer :
Given:
Weekly salary of Joe = $350
Commission of sales = 10%
Total sales of last week = $1,000.
To find:
The the total money did joe make.
Solution:
We have,
Commission of sales = 10%
Total sales of last week = $1,000
[tex]\text{Commission}=10\%\text{ of }1000[/tex]
[tex]\text{Commission}=\dfrac{10}{100}\text{ of }1000[/tex]
[tex]\text{Commission}=100[/tex]
Now,
Total weekly income = Weekly fixed salary + Commission
[tex]=350+100[/tex]
[tex]=450[/tex]
Therefore, the total income of Joe for last week is $450.