Pine bluff middle school is having its annual spring fling dance, which will cost $400. the student treasurer reported that the dance fund has $75 left over from last year. each ticket to the dance cost $4. write an inequality to determine how many tickets must be sold to pay for this years's dance

6.5

step-by-step explanation:

you said it was in the question

~courtney

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this