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Fathi has 
$1.10 in his printing account. Each sheet of paper he uses reduces his printing account balance by 
$0.25. Fathi wants to print out a PDF document that is 47 pages long. To save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet.
After Fathi prints, what will be the balance in his printing account?

$

Fathi has $1.10 \$ 1.10 in his printing account. Each sheet of paper he uses reduces his printing account balance by $0.25 \$ 0.25 . Fathi wants to print out a PDF document that is 4747 pages long. To save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet.\newlineAfter Fathi prints, what will be the balance in his printing account?\newline$ \$

Full solution

Q. Fathi has $1.10 \$ 1.10 in his printing account. Each sheet of paper he uses reduces his printing account balance by $0.25 \$ 0.25 . Fathi wants to print out a PDF document that is 4747 pages long. To save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet.\newlineAfter Fathi prints, what will be the balance in his printing account?\newline$ \$
  1. Calculate Total Sheets: Fathi wants to print a 4747-page document double-sided with two pages on each side of the sheet. First, we need to calculate the total number of sheets he will use.\newline47 pages4 pages per sheet\frac{47 \text{ pages}}{4 \text{ pages per sheet}} == 11.7511.75 sheets\newlineSince he can't use a fraction of a sheet, he will need to use 1212 sheets in total.
  2. Calculate Printing Cost: Next, we need to calculate the total cost of printing 1212 sheets.\newline12 sheets×$0.25 per sheet12 \text{ sheets} \times \$0.25 \text{ per sheet} = $3.00\$3.00\newlineThis is the amount that will be deducted from his printing account.
  3. Find Remaining Balance: Now, we subtract the total cost of printing from Fathi's initial balance to find the remaining balance in his printing account.\newlineInitial balance: $1.10\$1.10\newlineCost of printing: $3.00\$3.00\newline$1.10$3.00=$1.90\$1.10 - \$3.00 = -\$1.90

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