Among the expressions, two of them have the same result. which are they? a. -25+18+9+(-15)–(-13) b. (-40)÷(-2)×15-100 c. (-7)×(-5)–(-37)–72 people me, my account is going wrong!

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?

Write the fraction or mixed number and the decimal shown by the model

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?