Answer: The slope is 3 and the y-intercept is -1
Step-by-step explanation: This is right bro. 100%
Answer:
C. 2 hours
Step-by-step explanation:
50h= 190-45h
50h + 45h = 190
95h = 190.
190÷95= 2h
If a person bought 8 items and each item was priced at $4, that means the total amount spent was $32.

The person received 8 dollars in change. This means that the person payed 8 dollars more than what they spent. Well, we just found out how much they spent, so we can find out how much money the person gave the vendor.
Let p = amount of money paid by the person.


The person gave the vendor $40.
The formula of an area of a square:

a - a side
We have 
substitute:

Used:

It would be a trapezoid because parallelograms have the top and bottom usually the same number.