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

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