Miguel Gasca Quadratic Word Problems (Profit/Gravity)
Feb 25, 5:13:22 PM
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A company sells widgets. The amount of profit, y, made by the
company, is related to the selling price of each widget, x, by the given
equation. Using this equation, find out what price the widgets should
be sold for, to the nearest cent, for the company to make the maximum
profit.
y= -2+ 72x – 458

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attempt 1 out of 5

false

step-by-step explanation:

if you need just tell me and i will come to the rescue.

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true