Answer:
i think the answer will be 37 people own dogs
Step-by-step explanation:
- some important information is that there are a total of 10,000 people in the town.
- if you survey 120people
- which 83 say yes to a dog
- so you have to subtract the amount of people you surveyed which was 120 people - the 83 people who said yes.
Let the admission price for adults be 'x' and that of children be 'y'
Equation Formation.
2 x + 3 y = 80............equation(i)
3 x + y = 99.............equation(ii)
y = 99 - 3 x
2 x + 3(99 - 3 x) =80
2 x +297 - 9 x = 80
- 7 x = -217
x = 31
y = 99 - 3x
y = 99 - 3×31
y = 99 - 93
y = 6
Answer ⇒ Adults = $31
Children = $6
You would multiply 36 and 6 to get x
