Answer:
24) A
22) B
Step-by-step explanation:
24)
Original Price: d
Sale: 30%
A sale means that a value is subtracted from the original price
d - 30% = 0.7d
All options given:
A) 0.3d
B) 0.7d
C) d - 0.3d = 0.7d
D) (1.0 - 0.3)d = 0.7(d) = 0.7d
All of these options are equal to the price after the sale, except A.
A is the answer to question 24
22) m > 0, n > 0 Use an example to represent m and n
m = 1, n = 2 = -0.5
-0.5 is a rational, negative number
The answer to question 22 is B
Hope this helps :)
3 1/3 would be the answer
<em>n = 6 </em>
2.3 × = (1 × 10³)(2.3 × )
(1 × 10³)(2.3 × ) = (1)(2.3) × (10³)( ) = 2.3 ×
2.3 × = 2.3 × ⇒ 3 + n = 9 ⇒ <em>n = 6</em>
wat is the question?
the answer is yes