

1. 
Write an algebraic expression for the phrase the product of 4 and s. 


A. 
4s 
B. 
4 ÷ s 


C. 
4 + s 
D. 
s ÷ 4 


Hint 


2. 
Write 5 less than twice the length equals 11 as an algebraic equation. 


A. 
5 < 2 + 11 
B. 
 5 = 11 


C. 
2  5 = 11 
D. 
2 ÷ 5 = 11 


Hint 


3. 
A music club is offering unlimited CDs for $6.00 each. There is also a $5.00 shipping cost. If m = the number of CDs, which equation can you use to determine how many CDs you can buy with $35.00? 


A. 
6m = 35 
B. 
6m + 5 = 35 


C. 
5m + 6 = 35 
D. 
5 + 6 = 35m 


Hint 


4. 
Write an equation for the second number is 3 times the first. Let x represent the first number and let y represent the second number. 


A. 
y = x + 3 
B. 
x = 3y 


C. 
xy = 3 
D. 
y = 3x 


Hint 


5. 
For membership to an athletic club, it costs $150 to join and $28 per month of membership. Write an equation to figure out how many months it will be before the total cost is $290. 


A. 
150 + 28m = 290 
B. 
290 = 150m + 28 


C. 
150 = 290 + 28m 
D. 
28 + 290m = 150 


Hint 


