Answer:
C
Step-by-step explanation:

7x + 15x + 27 = 247
22x = 247 -27
22x =225
X= 10.22
It would be A, because her annual premium rate is $3.25 for every $1,000. So 3.25x130=$422.50
Yards=x
ft=3x
48=3x
x=16
the length if the water slide in yards is 3. 3 yards