Answer:
$18.02
Step-by-step explanation:
25 is the original price
25 times .2(20%) means you get a $5 discount, then you have a price of $20 for the item. Multiply that by .15(15%) for an additional discount of $3, making the item $17 now. 17 times .06(6%) gives you the tax of 1.02, and add that to the item price and you get a total of $18.02
Answer: c) (-∞, 4) ∪ (5, ∞)
<u>Step-by-step explanation:</u>
There are two lines:
- The left line is between -∞ and 4 with an open dot at 4.
- The right line is between 5 and +∞ with an open dot at 5.
An open dot is represented with parenthesis ( ).
A closed dot is represented by brackets [ ].
<em>Positive and negative infinity are not actual numbers so they are always represented with parenthesis.</em>
<em />
So, the left line is (-∞, 4) and the right line is (5, ∞)
Answer:
The chosen topic is not meant for use with this type of problem. Try the examples below.
2
cos
(
x
)
−
1
=
0
3
x
=
4
−
x
x
−
5
=
−
3
Step-by-step explanation:
Solution:
<em>Simple Interest = Principal Amount × Rate of Interest/100 × Time</em>
Here, Principal Amount = $6000
Rate of Interest = 6%
Time = 4 years
Simple Interest = 6000 × 6/100 × 4 = <em>$1440</em>
No. Make the fractions have a common denominator
1/2=6/12
(Multiply by 6/6, which equals 1)
7/12 is not less than 6/12