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please help me solve these 3 questions
Find the amount of the discount on a $160 bicycle that is on sale for 40% off.
A $40.00
B $60.00
C $64.00
D $96.00

what is the amount of sales tax owed on a $450 laptop computer if the tax rate is 8%
A $36.00
B $31.50
C $45.00
D $3.60

if the the orginal bill is $34.50 what will be the final bill after paying a 15% tip round to the nearest cent
A $517.50
B $49.50
C $39.68
D $5.18

Respuesta :

galvinreagan
ill have the awnser in a couple minutes for you
Price of bicycle = $160

40% Discount = 40% of $160 = 0.4 x 160 = $64

Answer: The discount is $64. (Answer C)

Price of laptop = $450

8% Tax  = 8% x $450 = 0.08 x 450 = $36

Answer: The tax is $36 (Answer A)

Original Bill = $34.50

15% Tips = 15% x $34.50 = 0.15 x 34.50 = $5.18

Final Bill = $34.50 + $5.18 = $39.68

Answer: The final bill is $39.68 (Option C)

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