Just get the app photo math it tells you the answer to go math math books and more
Answer:
4/5___0.8___80%
4:5 to 4/5 <--- fraction
100 divided by 5 equals 20 so 20 x 4 = 80% <--- percentage
80% goes to 0.8 <--- decimal
hope i helped
Answer: 2
Step-by-step explanation: Because 2 makes the denominator 0, which makes the entire thing undefined
The equation that best models this situation would be: y=40+30x
