%error=100(estimated-actual)/actual
%error=100(96-(96-16))/(96-16)
%error=100(16/80)
%error=1600/80
%error=20%
She overestimated how many bracelets she would sell by 20%
Answer:
$52.50 per month
Step-by-step explanation:
$630 per year
12 months in a year
52.5
Answer:
x = -2
Step-by-step explanation:
Step 1: Subtract 5x from both sides.
12x+11−5x=5x−3−5x
7x+11=−3
Step 2: Subtract 11 from both sides.
7x+11−11=−3−11
7x=−14
Step 3: Divide both sides by 7.
7x -14
7 = 7
x=−2
((retail - cost) / retail) * 100 =
((5 - 3.5) / 5) * 100 =
(1.5/5) * 100 =
0.3 * 100 =
30% <==