After spending 30% of her salary Sara was able to deposit $120 in the bank. What is her salary?
1 answer:
Answer: $400
Step-by-step explanation:
So first you set it up in a equation. You put the amount she put in the bank over x (the x represents her full salary) which equals the percent she already spent over her full salary. That would be 120/x=30/100 you would then cross-multiply to get 12,000 = 30x. you then divide 30 from both sides to get x =400.
You might be interested in
Hey there!
<h2>ANSWER: </h2>Non linear
<h2>EXPLANATION:</h2>Is linear or non-linear.
Since x has an exponent value that is equal to 2, it's non-linear. So that means is non-linear.
Hope this helps!
Angle x° and angle 154° are supplementary angles, meaning that they equal 180° when added.
