The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400.

72+4t>400,

Step-by-step explanation:

Let t be the number of tickets the committee sold.  If Middle School earns  $4 for each ticket sold to the Spring Fling dance, then they earn $4t for t tickets sold.

If  Middle School earns $72 from a bake sale and earns $4t from selling t tickets, then they earn $(72+4t) in total.  

The dance will cost $400, so

4.0 ft

step-by-step explanation:

4.0 ft