Answer:
x > -2
Step-by-step explanation:
M A T H W A Y
Answer:
currently 464,833,060 kilometers, equivalent to 3.107217 Astronomical Units. Light takes 25 minutes
Answer:
the answer is A. 36
Step-by-step explanation:
because the rectangles are proportionate, I set up ratios.
90:75 so h:30
from there I did 70/30 because those sides are proportionate to each other and this got me 2.5. then I did 90/2.5 to get 36
Answer:
$75.6
Explanation:
If the original cost was $70 and it was marked up 20%, the price after this is calculated as:
$70 + $70(0.2) = $70 + $14 = $84
Where $70(0.2) = $14 is the amount added to the original when it is marked up 20%.
Then, it was discounted 10%, we get that the selling price is
$84 - $84(0.1) = $84 - $8.4 = $75.6
Where $84(0.1) = $8.4 is the discount made on the initial price.
Therefore, the answer is $75.6