Answer:
11
Step-by-step explanation:
1:4 is you answer. 4-3 is 1 and you do the same to 7
Answer:
42 adults and 196 children went to the zoo
Step-by-step explanation:
Let
x ----> the number of adults
y ----> the number of children
we know that
The total bill for the 238 people from a school trip was $1330
so
----> equation A
----> equation B
Solve the system of equations by graphing
Remember that the solution is the intersection point both graphs
using a graphing tool
the solution is the point (42,196)
see the attached figure
therefore
42 adults and 196 children went to the zoo
Answer:
Greatest to least: 887.304, 887.043, 878.403
Step-by-step explanation: