A band wants to enter a contest that requires traveling expenses. They need at least $1,150 to cover all of the expenses.
They have already saved $700. They are selling shirts with a profit of $7.00 per shirt to earn the remaining money.
Part A
Which inequality represents the minimum number of shirts, n, the band must sell to earn the remaining money?

O 7n + 700 < 1,150

O 7 (n + 700) <1, 150

• 7n + 700 1,150

O 7 (n + 700) >1, 150

Part B
What is the minimum number of shirts the band must sell to earn the remaining money?