Answer:
the circumference is the total distance round a circle but the are is a measure of a space or region inside the circle but circumference is around it
The company would spend $69.00 a month on office supplies for the rest of the year.
I do not understand why you or your teacher have written down a certain number of minutes by each equation, but I will do my best to answer your question. I hope that I’m able to help.
1,2) 20 + 3.5x = 30 + 2.75x
-20 -20
3.5x = 30 + 2.75x - 20
-2.75x -2.75x
0.75x = 10
/0.75 /0.75
x = 13.333...
3,4) 3.5x + 2.75x = 20 + 30
6.25x = 50
/6.25. /6.25
x = 8
Answer:
The amount of sales in order to meet her goal must be greater than or equal to $20,000
Step-by-step explanation:
Let
x----> represent the amount of sales Liz will need
we know that
The amount of sales for the month multiplied by the commission rate as a decimal plus the fixed amount must be greater than or equal to $2,800 each month
so
The inequality that represent this situation is

solve for x
subtract 2,200 both sides


divide by 0.03 both sides

The amount of sales in order to meet her goal must be greater than or equal to $20,000
The explanation is here. the rest of the questions must be do by yourself.