Mathematics
Apblue03
32

They charged $9 for adults and $6 for children. One hundred twenty-seven adults and children attended and $1053 was made in sales. How many children and adults went to the film premier

+3
(1) Answers
latinaberryhill

a + c = 127....a = 127 - c 9a + 6c = 1053 9(127 - c) + 6c = 1053 1143 - 9c + 6c = 1053 -9c + 6c = 1053 - 1143 -3c = -90 c = -90/-3 c = 30 <== 30 kids a + c = 127 a + 30 = 127 a = 127 - 30 a = 97 <== 97 adults

Add answer