Answer:
11.5
Step-by-step explanation:
r= SI×100
_______
P×T
= 9200×100
_________
20000×4
= 920000
________
80000
Answer: <
im sorry if this is wrong im not entirely sure :(
poopy
Tee Hee
move all terms to the left side and set equals to zero. then set each factor equal to zero