Answer: $20,163.5✔️ she made last year.
Step-by-step explanation:
<em>Let </em><em>S</em><em> the money she made last year. </em>
<h3>We know: </h3>
<em>Alice got a 4% raise in her salary from last year. Now she earns $20,970</em>
<em>Algebraically expressed it is: </em>
S + S*4/100 = $20,970
104S/100 = $20,970
S = $20,970x100/104 = $20,163.5
Answer: $20,163.5✔️ she made last year
<h3>Verify </h3>
104S/100= $20,163.5x104/100 = $20,970✔️checked!
<h2><em>Spymore</em></h2>