The cost of living last year went up 4% fortunely Alice got a 4% raise in her salary from last year this year she is earning 20,

Question

3 years ago

5

970 how much did she make last year

2 answers:

valina [46] · Answer 1 · 2022-01-28T22:44:27+03:00

8 0

Answer:

20,131.2

Step-by-step explanation:

artcher [175] · Answer 2 · 2022-01-29T00:30:40+03:00

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>

<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>