A movies rental company deducts $7 from Serena’s account every month for a year. After 1 year , how much do movie rental fees ch
ange Serena’s account
1 answer:
Answer:
She's been charged 84 dollars
Step-by-step explanation:
Let's call each month m
if every month it deducts 7 dollars, then to find how much has been charged after a year, we do
-7 * 12 = -84
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