Answer:
Step-by-step explanation:
X×7/3 =1
X=3/7
9:49 is the answer because question say ratio is square of small and big
Randy: 38.25
J 4×12.75= 51
R 3×12.75= 38.25
K 1×12.75= 12.75
51+38.25+12.75=102
x = 3