X= -22.25. You subtract the 4.5 so the x can by it self
I think #1 is -1/2 but im not sure i dont know about the other answers
Answer: the cost of labor is $75 per hour
Answer:

Step-by-step explanation:
We are given the following in the question:
Cost per unit = $59
Let x units of product be sold.
We have to write an expression the amount of money received (revenue R) from the sale of x units of the product.
Revenue:
- It is the total income and is obtained by multiplying the quantity of goods sold by the unit price of the goods.
Revenue =

is the required expression of revenue.
Answer:
-48
Step-by-step explanation:
order of operations