Answer:
$2.00
Step-by-step explanation:
If Zak is Buying 6 gallons, and he has a coupon for each gallon for $0.55 off, we need to first find how much he saved.
We can do this by calculating $0.55 (or 0.55) multiplied by 6. This answer is 3.30, or $3.30.
Now we add $3.30 to $8.70 to get the normal price for 6 gallons of fruit punch.
3.30 + 8.70 = 12.00, or $12.00
The normal price for 6 gallons of fruit punch is $12.00.
Now, we divide 12 by 6 to get the cost of one single gallon of fruit punch.
12/6 = 2
One gallon of fruit punch costs $2.00
Hope this helps! Have a great rest of your day! :)
1/2 pounds,
assuming that each friend takes an equal part of the 2 1/2 pounds, then 2 1/2 divided by 5 would get you 1/2 pound
Answer:
71.8
Hope this helps!
Let x = amount of 70% juice we use.
Then 60-x = amount of 85% juice we'll use.
We'll set up an equation that is based on how much pure juice comes from each component and how much we need in the final mixture.
So 70% of x plus 85% of (60-x) must equal 80% of 60, or...
0.7x + 0.85(60-x) = 0.8(60)
0.7x + 51 - 0.85x = 48
-0.15x + 51 = 48
-0.15x = -3
x = 20
Then 60 - x = 60 - 20 = 40
Check: 70% of 20 pints = 14 pints of pure juice.
85% of 40 pints = 34 pints of pure juice
That's 48 pints of pure juice in the mix, which matche 80% 0f 60 pints.
You'd need 20 pints of the 70% juice and 40 pints of the 85% juice.
Answer:
its A
Step-by-step explanation:
i did it on khan academy and it's the table in the questions
