Model's has bicycles starting at $120. you save $15 per week to purchase one. write and solve an inequality to find the number of weeks you need to save to purchase a bike. your parents give you $65 to you buy the new bike?

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?