Ms. Rao buys a computer, a printer, and a scanner for $2,543. The computer costs $1,502 more than the printer. The printer costs

Question

4 years ago

6

Ms. Rao buys a computer, a printer, and a scanner for $2,543. The computer costs $1,502 more than the printer. The printer costs

$123 more than the scanner. How much does Ms. Rao pay for the computer?
How did you get the answer? I got the answer of $1808. Please explain...

Mathematics

1 answer:

Leya [2.2K] · Answer 1 · 2021-12-15T14:57:29+03:00

<span>Ms. Rao Pays $1890 for the computer Price of Computer(C) + Printer(P) + Scanner (S) = $2543 Price of Computer: C = 1502 + P Price of Printer: P = 123 + S So Price of computer now becomes: C = 1502 + 123 + S (Here we replace P with 123 + S) It is Algebra from here: C + P + S = 2543 (1502 + 123 + S) + (123 + S) + S = 2543 1748 + 3S = 2543 3S = 2543-1748 3S = 795 S = 795/3 S = 265 C = 1502 + 123 + S C = 1502 + 123 + 265 C = $1890 Ms. Rao pays $1890 for the computer</span>