A polynomial with 3 terms:
x^2 +3xyz -4
It meets the definition of a polynomial because it is a sum of products or constants, and all variables have non-negative integer powers.
Answer:
1.5gal
Step-by-step explanation:
From the given information:
50% lemon juice + 50% lime juice is the intended mixture.
Therefore, to find quantity that would be added to 20% lemon juice and 80% lime juice, let's assume this to be x.
x of 100% and 4-x gallons of the existing 20% mix
100%x + 20%(4-x) = 50%(4)
1.00x + 0.2(4-x) = 0.5(4)
1.00x + 0.8-0.2x = 2
1.00x-0.2x = 2-0.8
0.8x = 1.2
× = 1.5gal.
10,000(1+(0.047*5))=12350
Marcus-12350
10,000(1+(0.045*6))=12,700
Gianna-12,700
12,700-12,350=$350 difference
The fraction would be 3/4
Answers would be x = -6 , x = -2/3
