Expression 20 – 3J represents the change in dollars, which construction worker will receive after buying J bottles of juice.
<u>Solution:</u>
Given that
A construction worker bought several bottles of juice for $3 at the comedian store
She paid for them the $20 bills
Number of bottles of juice is represented by variable J
Need to write an expression for the change she receives.
From given information
Price of 1 juice bottle = $3
<em>Change she receives = Amount she paid - price of J juice bottles
</em>
=> Change she receives = 20 – 3J
Hence expression 20 – 3J represents the change in dollars, which construction worker will receive after buying J bottles of juice.
Answer:
B $49
Step-by-step explanation:
the answer want how much off right? then just take the 20% off × $245 =
20% = 20/100
Read it carefully. It's telling you the answer in the problem! There is one teacher for every 11 students. Of course there are more students!
It is fourteen and two/thirds if im right
Step-by-step explanation:
If we assume A = the amount of candles she produces and sells then we can assume this equation.
(4.00×A) - ((A×1.50)+200)
The first part is calculating how much Claire makes at first with her candles being sold while taking account of the amoubt of candles and the cost for making one.
The second part is for the Amount of candles and the cost of starting and the cost of each candle and that amount is the amount Claire will lose and subtracted by the first amount.
