Expressions, Equations, and Inequalities Review (March Madness)

The phrase: “the product of 4 and x” represents which algebraic expression?

• 4 ÷ x

• 4x

• 4 + x

• 4 - x

Evaluate the expression 6 ÷ 2 + h, using the order of operations, when h = 1

• 2

• 3

• 4

• 5

n 1996 the population of Atlanta, Georgia was 400,727. In 2013, the population had grown by 47,114 people. What was the population of Atlanta, Georgia in 2013?

• 447,841

• 400,114

• 353,613

• 47,727

Write an expression for the table:

• 14 ÷ n

• 7n

• 5 + n

• 35 - n

Taylor bought some jeans on sale. The number of jeans she bought is one-fifth the amount of money she spent. She bought 6 jeans. Find the amount of money Taylor spent.

• $120

• $83

• $56

• $30

Which expression is equivalent to 2(t + 4)?

• t + 8

• 2t + 4

• 8 + 2t

• t + 4

What inequality does this number line show?

• n > 5

• n < 5

• 5 ≤ n

• 5 ≥ n

At a frozen yogurt counter, the weight of a customer's order determines the price.

w = the weight

p = the price

Which of the variables is independent and which is dependent?

• w is independent, p is dependent

• p is independent, w is dependent

• both variables are independent

• both variables are dependent

Solve for b.

b + 7 > 8

• b > 15

• b > 1

• b < 15

• b < 1

A movie club sells DVDs for $16 each. The club charges a shipping and handling charge of $4 for an entire order. Write an expression to show the total cost if you order n DVDs.