Answer:
The first one.
Step-by-step explanation:
Let the width =x
length = 6x
p=14x
28=14x
x=2
we know that
the car gets 18 miles per -----------> 1 gallon of gasoline
so
for 543 miles ---------------------> x gallons of gasoline
by proportion
543/18=x/1---------->x=543/18------->x=30.17 gallons
therefore
the answer is
30.17 gallons
Answer:
20%
Step-by-step explanation:
You do 3 divided by 15 which is 0.2, or 20 percent.
1 out of 52. So 1/52 equals some decimal. Plug in calc.
