Step-by-step explanation:
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Number of powered punch mix cups required to make 
gallons of punch is 
Number of powered punch mix cups required to make gallons of punch is 
=
Since the recipe is for 
gallon,
powered punch mix cups are required to make the complete recipe.
powered punch mix cups are required to make 
recipe.
So,
cups of powered punch mix cups are required to make recipe.
Answer:
Step-by-step explanation:
the percent increase is
(50-20/20)*100=(30/20)*100=150
150% increase
6a² + 7ax - 3x²
6a² + 9ax - 2ax - 3x²
3a(2a) + 3a(3x) - x(2a) - x(3x)
3a(2a + 3x) - x(2a + 3x)
(3a - x)(2a + 3x)
Answer: A) movies for less cost $5 more
Step-by-step explanation:
10 × 3 =30
15 × 2= 30+10=40 movie plus
15 × 3= 45 movies for less
