Mr. hughes is competing in the mr. legs campaign to raise money for the coral shores high school scholarship fund. on the first day, he collected 2 dollars. on the third day, he collected $8. let d represent each collection day and n represent the number of dollars collected on that day. matt claims that the situation can be modeled by an exponential function. emily disagrees and claims that the number of dollars collected can be modeled by a linear function. which statement is true about the number of dollars predicted to be collected on the 6th day based on the two models?