Answer: look at the picture
Step-by-step explanation: Hope this help :D
Answer:
first ones 11
Step-by-step explanation:
-22/-2=11
The answer to question 3 is 1 person orders chicken and the other 5 had steak dinner.
the way you work this out is you half 6 which is three and then do 3x14 and 3x17
3x14=42
3x17=51
42+51=93
this is too less so you have to do less of the cheaper meal (14) and more of the dearer one (17) so I went to 1x14 and 5x17
1x14=14
5x17=85
14+85=99
add these together and it makes 99
the answer to question 14 is 5 adults and 3 students
to do this you do exactly the same as how you do question 3
Answer: 0.714286
turn 7/10 into .7 and divide normally
