What is a 27 of the sequence 15, 10,5,...?
A. O
B. -75
c.
1/625
D. -115

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?