Answer:
You move from left to right on the graph and make a linear line and follow that and make a inference on where the line is going to be at 300 miles.
Step-by-step explanation:
Take 9x23= 207
Then 5x18= 90
Now simplify
207divided by 3=69
90 divided by 3= 30
Now I’m gonna divide by 3 again
69/3=23
30/3=10
23/10 would be your answer
Her room is going to be 6 by 10 cm
Her door is 1.2 cm because if you’re using a scale of 1=75 then you just have to divide the 90 by 75 and that equals 1.2
Her real bed measures 375 cm by 300 cm
Wow Linda/ Elena really needs to learn her name and how to use feet. Anyway hope this helped
Perimeter formula
P= a+b+c