Question

1.Write the ratio in the simplest form
16:24

1:2
4:3***
3:4
2:3

2.Solve the following proportion
p/6 =7/8

p=5.25***
p=8
p-10.5
p=42

3.James has a model helicopter. The model is 8 inches long and 7 inches wide. The actual helicopter is 56 inches long. What is the helicopter's actual width, if we assume the model's proportions are accurate?
40
49***
56
60

Answer 1

1. no
2. yes
3. yes