Iris purchased a video game for $85 and then sold it for $56 after she completed the game. What was the percent decrease? Round your answer to the nearest whole percent.
The percent decrease was about ??

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Simplify. 3(4+4x) (type your answer in with no spaces)

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?