EM-2087
Scalar multiplication of matrices
E Math · Secondary 4 · Hard · Scalar multiplication of matrices
A sports hall sells three types of tickets, A, B and C. The numbers of each type sold on Friday and Saturday are represented by the matrix
Each A, B and C ticket costs \2, \5 and \$20 respectively. Which matrix correctly represents the ticket prices so that the total takings each day are given by ?
Each A, B and C ticket costs \2, \5 and \$20 respectively. Which matrix correctly represents the ticket prices so that the total takings each day are given by ?
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