5. The school is having a fundraiser. They are running a carnival. Tickets sell 1 point for $0.50 each. They are planning on buying supplies that cost $50. How
many tickets must they sell if they plan to raise at least $200.*

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?