18x + 9 < 9x - 18
9x < -27
<span>x < -3
</span><span>If I managed to help you, please make sure to mark my answer as the "Brainliest" answer. Thanks! :)</span>
Answer:
$750
Step-by-step explanation:
In this problem, you will multiply the fraction by the total price to find the sale price.
Sale price = 1000 × (3/4)
Sale price = 1000 × 3 / 4
Sale price = 3000 / 4
Sale price = 750
Therefore the sale price is $750
4 of his children are 12 and older
$3.50 x 4 would be 14 dollars.
14+ $2.25= $16.25
hope this helps!
In this case, you are just going to substitute the given values for the variables and solve:



The answer would be Choice C, The slope is -3/5.