Take the number 3,446,695. find the prime factorization of that number. (i have this part) use your letter chart to convert the numbers to make a word.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?