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lutik1710 [3]
3 years ago
14

HURRY! A student works at a bicycle shop. When he sells a bicycle, he earns 6% of the sale price as a commission. If he sells 1

bicycle for $450 and 2 bicycles for $250 each, what is the total amount of commission he earns?
A $69.00

B $57.00

C $6.90

D $5.70
Mathematics
2 answers:
enot [183]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

First your going to need to find 6% of 450 which is 27

then you need to find 6% of 250 which is 15 and you have two 250's so you have two 15's

next add them all up and you got yourself 57

btw sorry my explanation sucks

dusya [7]3 years ago
5 0

Answer:

57$

Step-by-step explanation:

450 + 500 = 950 and 6% of 950 is 57

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x_{1,\:2}=\frac{-\left(-33\right)\pm \sqrt{\left(-33\right)^2-4\cdot \:7\left(-10\right)}}{2\cdot \:7}

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