Unit price =
+ 3
number of units = q
Revenue > $9000
Therefore,
q · (
+3) > 9000
⇒ 200 + 3q > 9000
3q > 9000 - 200
3q > 8800
q > 2,933.3
<span>Therefore, the minimum number of units that must be sold in order that sales revenue be greater than $9000 is
2,934 (Number of goods must be an integer)</span>
Answer:
Step-by-step explanation:
5y + 6y + 7y = 18y......any numbers that add(or subtract) to equal 18, stick them before the y....
or it could be : 10y + 10y - 2y = 18y or 5y + 10y + 3y or 30y - 20y + 8y....I could go on forever...lol
Answer:
a. y = {x+1, x≤2; x+2, x>2}
Step-by-step explanation:
The open circle at (2, 4) means the function is not defined as y=x+2 at that point. Only one answer selection correctly uses the inequality symbol > for that part of the function definition.
___
Comment on the other answer choices.
One selection (b) uses the region definitions x < 2 and x ≥ 2. That would put the open circle at (2, 3) and the filled circle at (2, 4)—not a match with the graph. The other function definitions (c, and d) have the relation defined as two different values at x=2. Such a relation is not a function.
You have to tell me how many friends Carlos has but so far he made five braclets for the Bess friend and however many friends Carlos had times 3 hope this helps withe the info I got from you ☺
$256 / 100 = 2.56
2.56 x 23 = 58.88
$256 - $58.88 = $197.12
The sale price is $197.12
The decrease in price is $58.88
Hope it helped :)