There are very few states in the United States that require public schools to pay sales tax on their purchases. For this reason, many schools pay for student portraits and then the parents reimburse the school. Parents can choose between the basic package for $29.50 and the deluxe package for $44.50. If 182 parents ordered packages and the school's total bill was $6,509, which of the following systems of equations could be used to find the number of parents who ordered a basic package, b, and the number who ordered a deluxe package, d, assuming no parent ordered more than one package?
A.
B.
C.
D.
Answer:B
There are very few states in the United States that require public schools to pay sales tax on their purchases. For this reason, many schools pay for student portraits and then the parents reimburse the school. Parents can choose between the basic package for $29.50 and the deluxe package for $44.50. If 182 parents ordered packages and the school's total bill was $6,509, which of the following systems of equations could be used to find the number of parents who ordered a basic package, b, and the number who ordered a deluxe package, d, assuming no parent ordered more than one package?
A. B. C. D.
Explanation: B