Ask Question
MathematicsMathematics
20 February, 17:44

A new automobile engine can run on a mixture of gasoline and a substitute fuel. If gas costs $ 2.75 $ 2.75 per gallon and the substitute costs 60 60 ¢ per gallon, what percent of a mixture must be substitute to bring the cost down to $ 2.00 $ 2.00 per gallon?

+4
Answers (1)
  1. 20 February, 18:08
    0
    2.75 - 2.00 = 0.75 = 75 ¢, and 75/60 = 5/4 = 125%. Don't blame me if I'm wrong, because I'm only in fifth grade.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A new automobile engine can run on a mixture of gasoline and a substitute fuel. If gas costs $ 2.75 $ 2.75 per gallon and the substitute ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which expression represents the sum of 2/3m - 1 1/6 and 5/6 - 1 1/3? a. 1 1/2m + 2 1/2 b. 1/6m - 1/3 c. 1 1/2m - 2 1/2 d. 1/6m + 1/3
Answers (1)
You and a friend are going camping for the night and you both bring camping stoves. Your stove is 25 percent efficient, and uses 0.1 liters of propane fuel to boil 10 cups of water. Your friend's stove is 50 percent efficient.
Answers (1)
The Mars Cereal Company has two different cereal boxes for Mars Cereal. The large box is 8 inches wide, 11 inches high, and 3 inches deep. The small box is 6 inches wide, 10 inches high, and 2.5 inches deep. a.
Answers (2)
Sally's paycheck was $1400. she used that to pay $770 rent. what percent of the check did she use for rent?
Answers (2)
Milo has a collection of DVDs. Out of 45 DVDs, 40% are comedies and the remaining are action-adventure. How many action-adventure DVDs does Milo own
Answers (1)
New Questions in Mathematics
The length of the diagonal of a square room is 13 feet. What is the approximate length of one side of the room?
Answers (1)
The truth table represents statements p, q, and r. p q r q ∧ r A T T T T B T T F F C T F T F D T F F F E F T T T F F T F F G F F T F H F F F F If p is false, which row represents when p ∨ (q ∧ r) is true?
Answers (1)
Solve for x. X to the power of 2=10
Answers (2)
If 5X=2Y and Y=10, what does 7X equal?
Answers (1)
Convert 12 fl oz/sec to cups/min.
Answers (1)
Home » Mathematics » A new automobile engine can run on a mixture of gasoline and a substitute fuel. If gas costs $ 2.75 $ 2.75 per gallon and the substitute costs 60 60 ¢ per gallon, what percent of a mixture must be substitute to bring the cost down to $ 2.00 $ 2.
Sign Up Forgot Password?