Answer:
70
Step-by-step explanation:
You add all the numbers together and then divided by the number of numbers so
90+80+60+50=
280 divided by 4 is 70
There are an infinite number of correct answers to that question.
Here are 5 answers ... one for each point:
13, 26, 39
13, 39, 52
13, 39, 130
65, 91, 117
39, 169, 299
Answer:
The selling price of the tea set should be: The selling price of the tea set is $2170
$1400 x . 55 = $770.
The slope of the line given is -2.
Since we need to find the parallel line we will use the same slope and the points given.
Parallel line: y - 1 = -2 (x - 4)
Hope this helps :)
