Y=-3/4x+5 because you get the y by itself
Sales Tax would be considered a) percent increase, because it is an added amount onto the total.
Discount would be considered b) percent decrease, because it takes a certain amount off of your total.
Tip would be considered a) percent increase, because similar to sales tax, you must add it on to your total.
1 Cup = 8 Ounces
2 Cups = (8 Ounces) x 2
2 Cups = 16 Ounces
I hope that this helps! :)
Answer:
- (-∞, ∞)
- (-∞, 3) ∪ (5, ∞)
- (2, 6)
Step-by-step explanation:
a) f(x) > 0 for all x: (-∞, ∞)
__
b) f(x) > 4 for x < 3 and x > 5: (-∞, 3) ∪ (5, ∞)
__
c) f(x) < 5 for 2 < x < 6: (2, 6)
_____
<em>Comment on the notation</em>
The brackets are round brackets (parentheses) because the end points are not included in the interval. The first number corresponds to the left end of the interval on the number line. The second number corresponds to the right end of the interval on the number line. When intervals are disjoint, their union is indicated with the appropriate symbol.
If the end number is included in the interval, a square bracket is used:
1 < x ≤ 3 ⇒ (1, 3]
Answer:
The awnser is A. if you get it worng I'm so sorry
Step-by-step explanation: