SOLUTION: 33. Crystal owns and operates a gourmet tea and coffee shop. Monica, who is one of Crystal's best customer, wants to buy two kinds of beans: Arabian Mocha and Colombian Decaf. If s

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: 33. Crystal owns and operates a gourmet tea and coffee shop. Monica, who is one of Crystal's best customer, wants to buy two kinds of beans: Arabian Mocha and Colombian Decaf. If s      Log On


   

Question 203006This question is from textbook Beginning Algebra
: 33. Crystal owns and operates a gourmet tea and coffee shop. Monica, who is one of Crystal's best customer, wants to buy two kinds of beans: Arabian Mocha and Colombian Decaf. If she wants twice as much Mocha as Decaf, how much of each can she buy for a total of $87.50?
45. Atlanta and Cincinnati are 440 mi apart. John leaves Cincinnati, driving toward Atlanta at an average speed of 60 mph. Pat leaves Atlanta at the same time, driving toward Cincinnati in her antique auto, averaging 28 mph. How long will it take them to meet? This question is from textbook Beginning Algebra

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
A)
I think your missing some information here?
B)
60+28=88 coming at each other
d=rt
440=88t
t=440/88
t=5 hrs