9514 1404 393Answer:Beachy KeenShore ThingShore ThingBeachy KeenShore ThingStep-by-step explanation:The equation of the graph can be written by observing that ... the y-intercept is 200 the graph has a rise of 200 for a run of 1, so the slope is 200Then the price at Shore Thing is ... y = 200x + 200__The price at Beachy Keen is given as ... y = 249x + 100__The equation of the table can be written by observing that ... the y-intercept is 115 the additional cost for 1 night is 230Then the price at Seas the Day is ... y = 230x + 115__1) The nightly rate is the coefficient of x. Beachy Keen charges the highest nightly rate.2) The y-intercept is the deposit. Shore Thing charges the highest deposit.3) Shore Thing charges the lowest nightly rate.4) Beachy Keen charges the lowest deposit.5) The costs of a 6-night stay are ...Shore Thing: 200(6) +200 = 1400Beachy Keen: 249(6) +100 = 1594Seas the Day: 230(6) +115 = 1495Shore Thing charges least for a 6-night stay.