How much hours are in 759 miles?

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?