how do you graph this on a graphing calculator??

0 ⤊

how do you graph this on a graphing calculator??

i'm using a ti 83

all 480 tickets for a school concert were sold. Seats in the front part of the hall cost $6 each, and seats in the back part of the hall cost $4 each. The total receipts were $2530.

This information can be represented by the system f+b=480, 6f+4b=2530

Graph the system to determine the number of tickets sold for each part of the hall.

2007-09-09 12:44:12 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

Read the owners manual for your ti-83 (or get a copy of it from the ti website). Then push the right buttons in the proper sequence ☺

Doug

2007-09-09 12:49:56 · answer #1 · answered by doug_donaghue 7 · 0⤊ 1⤋

No! You can't

2016-05-20 22:07:37 · answer #2 · answered by bettye 3 · 0⤊ 0⤋