Answer:
72
Step-by-step explanation:
number of children tickets purchased = c
number of adult tickets purchased = a
c+a= 164
(5.10 x c) + (9.40 x a) = 1232
c + a - a = 164 - a
c = 164 -a
(5.10 x (164-a)) + (9.40 x a) = 1232
836.40 - 5.10a + 9.40a = 1232
836.40 + 4.30a = 1232
4.30a = 395.60
4.30a/4.30 = 395.60/4.30
a = 92
c = 164 - 92
c = 72
Hindi ko po iyan masasagutan sapagkat wala naman po kayung larawan nang bar graph
Kayo po mismo ang makakasagut nyan
19.2 kg/person/year
i hope it helps you!! :)))
4.5
9.5-5=4.5
.........