Respuesta :
Answer:
Answer
Step-by-step explanation:
if you spent 180 dollars, wguch was 90 percent of your money, you want to mark it up 10 percent. 180 x 1.10 is 198
$180. 90% spent
$X. 100%. had at first
X=180•100/90
X=200$
At first they had $200
$X. 100%. had at first
X=180•100/90
X=200$
At first they had $200
