Answer:
1.67 gallons
Step-by-step explanation:
Given that:
Original mixture contains 80% detergent and 20% water in a 15 gallon bucket.
New Mixture to contain 60% detergent and 40% water of 5 gallon bucket.
To find:
Volume of Pure water to be added to each 5 gallon bucket to obtain the new mixture.
Solution:
First of all, let us calculate the answer by adding pure water to 15 gallon bucket.
Let the number of gallon of water to be added =
New volume = (15+) gallons
Now, let us compare the number of gallons of water in the mixture before and after.
Therefore, to a 15 gallon bucket (80% detergent and 20% water)of detergent mixture, if we add 5 gallons of pure water , it will become 60% detergent and 40% water.
To a 5 gallon bucket, the number of gallons of water to be added =
1 game (x) = 2.50
1 ride (y) = 3.50
5x + 7y
5(2.50) + 7(3.50)
12.50 + 24.50
37
Ellie would have to pay $37 to play 5 games and go on 7 rides.
Hope this helps!! :)
Answer:
$37
Step-by-step explanation:
You are given the prices of the games and the rides.
First you find the games. Since there are 5 games, you do 2.50 * 5. This gives you 12.5. She would have to have $12.50 to spend.
Next, you do the rides. There are 7 rides, each for 3.50, so you do 3.50 * 7, giving you 24.50. She would have to have $24.50 to spend on rides.
Now the question asks how much she would have to pay to do both. This means you add your values:
12.5 + 24.5 = $37.
B) 0.02
C) 0.04
D) 0.33
option C (0.04) is the correct answer
Answer:
$894.97 is needed more to break even
Step-by-step explanation:
In this question, we want to know how much money the pizza shop need so that their profits will equal their expenses.
Let’s calculate their profit
This can be calculated from the pizza sales
That would be;
61(3.06) + 89(1.42) = $186.66 + $126.38 = $313.04
Now, given that their bills for the first month is $1,208.01, the amount still needed to break even would be the amount of their bills minus the profit made from selling soda and pizza
That would be 1,208.01 - 313.04 = $894.97