Answer:
Orange juice costs $3 per jug
Step-by-step explanation:
You can multiply the number of jugs by $3 to find the total cost.
All the others will have to be divided to find the unit rate.
Ex: 36/3 =12
We know the total distance and individual times, so we can sum and equate total distance.
Let
E=speed heading east
E+45=speed heading south
then
4(E+45)+6E=3370 miles
Solve for E:
4E+180+6E=3370
10E=3370-180=3190 mph
E=319 mph.
Answer:
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Step-by-step explanation:
The slope of the line passing through two given points: 
(3, 4) ⇒ x₁ = 3, y₁ = 4
(8, -3) ⇒ x₂ = 8, y₂ = -3
So, the slope:

So 3 parts pineapple juice to 5 parts orange juice
That is a total of 8 parts
the pineapple is 3/8 of the pitcher
the orange juice is 5/8 of the pitcher