third is the correct answer
1099/54=20.35185185185185
Answer:
a y=25+89x b 25 c 14
Step-by-step explanation:
89*22=1958
1983-1958=25(service fee)
(1271-25)/89=14
Petri dish A has 1080000000000000
Petri dish B has 270000000000
Petri dish a is greater by 1.07973E15
Hope that helped :)