Answer:
what grade is this?
Step-by-step explanation:
40 original
x more hours
x more than 40 means x+40 or 40+x
the total is represented by y
x+40=y or
40+x=y
This is the concept of algebra, we are required to right an expression that Tamkeea will have to make in order to get her original amount back;
Let y be the original amount and x be the amount that remained after she spent $28. The original amount can therefore be recovered using the model given by:
original amount=[amount spent]+[remaining amount]
y=x+28
Solution: Emanuel earns $13 per hour. Also he earns a commission of 5% on all cars he sells.
Number of hours Emanuel worked last month = 40 hours
He sold cars worth $120,000.
Therefore, the total earning of Emanuel is:




Hence, last month Emanuel made $6520, including his hourly pay and commissions.