posted by ashley .
mr spoke is a salesman at pop's cycle shop. each month he earns 800 plus 7% of his total monthly sales. how much did he earn last month if his sales totalled 9200
Mr. spoke earns 800 + 7% of his sales.
so we can show this by his total pay- P
= 800+ 7%x monthly sales
P= 800 + 7%x9200
P= 800 + 644
Therefor last month Mr.Spoke earnt $1444