Answer:
55 is 11% of 500.
You invested 500$
Step-by-step explanation:
Answer:
many solutions
Step-by-step explanation:
Answer:
Okay....I can help.............
Answer:
D) 18 freshman, 18 sophmores, 30 juniors, 30 seniors
Step-by-step explanation:
ratio given:
320 : 300 : 500 : 510
320 = 300 and 500 = 510
therefore ratio of 300 : 300 : 500 : 500
Ratio of 300 : 500 = 18 : 30
18 : 18 : 30 : 30