Problem 1 :
At a movie theatre, an adult ticket costs $10 and a bag of popcorn costs $6. If a group of adults bought tickets to a movie and 4 bags of popcorn, what expression could be used to determine how much in total the group spent, in dollars?
A) 10x + 6, where x is the number of adults
B) 10x + 24, where x is the number of adults
C) 16x, where x is the number of adults
D) 6x + 10, where x is the number of bags of popcorn purchased
Solution :
Problem 2 :
In the figure above AB = AC and c = 50°. What is the value of a?
A) 65
B) 70
C) 75
D) 80
Solution :
Problem 3 :
Barbara has x dolls in her doll collection. If Barbara has half as many dolls as Tanya does and Tanya has y dolls, which of the following equations must be true?
A) y = x + 2
B) y = ½x
C) y = 2x
D) xy = 2
Solution :
Problem 4 :
What is the sum of the solutions tp 2x2 - 6x + 2 = 0?
A) -3
B) -1
C) 1
D) 3
Solution :
Problem 5 :
Let the function f be defined by f(x) = 2x3 - 1 and let the function g be defined by g(x) = x2 + 3, what is the value of f[g(1)]?
A) 4
B) 23
C) 56
D) 127
Solution :
Digital SAT Problems and Solutions (Part - 1)
Digital SAT Problems and Solution (Part - 2)
SAT Math Practice Videos (Part - 1)
SAT Math Practice Videos (Part - 2)
SAT Math Practice Videos (Part - 3)
SAT Math Practice Videos (Part - 4)
SAT Math Preparation Videos (Part - 1)
SAT Math Preparation Videos (Part - 2)
SAT Math Preparation Videos (Part - 3)
SAT Math Preparation Videos (Part - 4)
SAT Math Preparation Videos (Part - 5)
SAT Math Video Solutions (Part - 1)
SAT Math Videos on Exponents (Part - 1)
SAT Math Videos on Exponents (Part - 2)
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