Will Medal who awnsers correctly.
1. An item is priced at $13.16. If the sales tax is 4%, what does the item cost including sales tax?
$13.69
$0.53
$18.42
$26.85
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OpenStudy (gschibby):
Price with sales tax = price * 1,04
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
@iGreen can you helps me?
OpenStudy (anonymous):
@amistre64 @iGreen
OpenStudy (anonymous):
@RyleeC
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OpenStudy (anonymous):
i think it is a
OpenStudy (anonymous):
you all get a fan
OpenStudy (anonymous):
Heres how to do it...
OpenStudy (anonymous):
ik now :p
OpenStudy (anonymous):
okay nvmd
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OpenStudy (igreen):
You have to remove the 4% sales tax from 13.16.
OpenStudy (anonymous):
ooo
OpenStudy (anonymous):
.o.
OpenStudy (anonymous):
Percent to number just move decimal by 2 to the left
OpenStudy (anonymous):
2. Sandy works at a clothing store. She makes $7 per hour plus earns 10% commission on her sales. She worked 71 hours over the last two weeks and had a total of $1,986 in sales before taxes.
Which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?
$497
$696
$199
$248
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OpenStudy (anonymous):
because 13.16 +4%=13.6864 then you round to the NEAREST HUNDREDTH PLACE AND THEN IT 13.69
OpenStudy (anonymous):
.o.
OpenStudy (anonymous):
71*7=497 but
OpenStudy (anonymous):
;p
OpenStudy (anonymous):
.10*1986=198.6
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OpenStudy (anonymous):
so the anser it a?
OpenStudy (anonymous):
No its B you have to add the two
OpenStudy (anonymous):
oo ok
OpenStudy (anonymous):
Gj ryleec
OpenStudy (anonymous):
you are awesome at this
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OpenStudy (anonymous):
Thanks, as long as you understand how I got the answer...
OpenStudy (anonymous):
;p
OpenStudy (anonymous):
this one is harder 3.
A bakery sold 105 cupcakes in one day. The head baker predicted he would sell 85 cupcakes that day. What was the percent error of the baker's prediction?
23.53%
20%
80.95%
19.05%
OpenStudy (anonymous):
you have to get the %
OpenStudy (anonymous):
i think it is c
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OpenStudy (anonymous):
wait
no 20
OpenStudy (anonymous):
I BELIEVE ITS A
OpenStudy (anonymous):
i subtracted 105-85 and got 20
OpenStudy (gschibby):
No, c is correct ;) 85/105=0,8095=80,95% ;)
OpenStudy (anonymous):
let m,e see
i will pick ant tell you
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OpenStudy (gschibby):
You have to find out how many percent 85 is out of 105 ;)
OpenStudy (anonymous):
nope we were all wrong it was D xD
OpenStudy (anonymous):
I UNDERSTAND YOU SUBTRACTED BUT TO GET A PERCENT YOU DIVIDE
OpenStudy (anonymous):
What was the answer
OpenStudy (anonymous):
it was d
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OpenStudy (anonymous):
The salaries of three employees are listed below. Each employee was recently given a raise.
Employee Salaries
Employee Salary
[before raise] Raise
Jane $41,100 4%
John $43,300 4.5%
Jack $39,900 3%
Which amount is closest to the total of all three raises?
$4,790
$14,295
$4,723
$10,566
OpenStudy (gschibby):
Oops, my bad, it's the other way around 105/85=1,2352 wich is 0,2352=23,52% above the estimate ;)