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A factory has three machines capable of producing widgets. Allthree machines together can produce 191 widgets per hour. Machine Aand machine B together can produce 129 widgets per hour, whilemachine A and machine C can together produce 137 widgets per hour.How many widgets per hour can each machine produce?

A factory has three machines capable of producing widgets. Allthree machines together can produce 242 widgets per hour. Machine Aand machine B together can produce 142 widgets per hour, whilemachine A and machine C can together produce 167 widgets per hour.How many widgets per hour can each machine produce?

Three kinds of tickets were sold for a concert. Child ticketscost $5, adult tickets cost $15, and student tickets cost $10. Atotal of 122 tickets were sold, bringing in a total of $1430. Ifthe number of student tickets sold was three times the number ofchild tickets sold, how many tickets of each type were sold?

Three kinds of tickets were sold for a concert. Child ticketscost $5, adult tickets cost $15, and student tickets cost $10. Atotal of 134 tickets were sold, bringing in a total of $1735. Ifthe number of student tickets sold was three times the number ofchild tickets sold, how many tickets of each type were sold?

Three kinds of tickets were sold for a concert. Child ticketscost $5, adult tickets cost $15, and student tickets cost $10. Atotal of 124 tickets were sold, bringing in a total of $1610. Ifthe number of student tickets sold was three times the number ofchild tickets sold, how many tickets of each type were sold? Three sizes of soft drink are sold at a festival. The large (24oz) is sold for $3, the medium (16 oz) for $2, and the small (10oz) for $1. 789 drinks are sold bringing in a total of $1563. If atotal of 13048 oz of soft drink was sold, how many of each sizedrink was sold?