
The product of 5 and a number n is 35. Which of the following equations represents this statement?



Equations, Variables 

Marsha and Kevin bought 8 pounds of apples and $4.50 worth of cookies for a club meeting. Marsha's half of the bill was $3.53. Which equation could be used to find the cost, a, of a pound of apples?



Equations, Variables 

The general admission price for concert tickets is $10 and for senior citizens is $7.50. A total of 951 people attended the concert, paying a total of $9,225. If G represents the number of general admission tickets sold, which equation could be solved to determine the number of general admission tickets sold?


10G  7.5(951 + G) = 9,225 
10G + 7.5(951  G) = 9,225 
10G + 7.5(951 + G) = 9,225 
10G  7.5(951  G) = 9,225 

Equations, Variables 

To work properly, an engine part's diameter cannot be over the specified diameter of 3 centimeters by more than .05 centimeters. If x is the diameter of a part, which of the following algebraic statements specifies these restrictions on x?



Inequalities, Equations, Variables 
