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enyata [817]
3 years ago
6

This week at the farmers market the price of oranges per pound decreased by 20% compared to last week if the price of oranges th

is week is $3.89 which equation would represent the sales price of oranges?
Mathematics
1 answer:
sashaice [31]3 years ago
4 0

Answer:

Orange per pound= $4.86

Step-by-step explanation:

Giving the following information:

Decrease rate= 20%

Price this week= $3.89 per pound

<u>To calculate the price of oranges last week, we need to use the following formula:</u>

Orange per pound= price this week / (1 - decrease rate)

Orange per pound= 3.89 / (1 - 0.8)

Orange per pound= $4.86

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Every 2 days, Marina spends a total of 5.25 hours baking cupcakes and 4.75 hours decorating the cupcakes. At this rate, what is
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5 0
2 years ago
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Step-by-step explanation:

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What is the first step in writing f(x) = 6x2 + 5 – 42x in vertex form?
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