Mariam has $560 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. She buys a new bicycle for $275.67. She buys 3 bicycle reflectors for $16.32 each and a pair of bike gloves for $24.39. She plans to spend some or all of the money she has left to buy new biking outfits for $27.40 each. Write and solve an inequality which can be used to determine xx, the number of outfits Mariam can purchase while staying within her budget.