I don’t know what answers you have but I think it’s 23.4
300÷60 = 5
5 hours of commercials was watched
Answer:
1. 94.25 is the surface area, 94.25 to 56.55 is the ratio of surface area to volume
2.138.23 is the surface area 138.23 to 113.1 is the ratio of surface area to volume
The less coefficient in front of x^2, the wider graph
the smallest coefficient is 1/5 , so the widest graph is y=(1/5)x²
There is a common denominator of 12 among those fractions.