In the first one put 2. and in the second one put 7
Answer:
y=(1/2)x+0.5
Step-by-step explanation:
The explanation is quite simple. The standard form is y=mx+b; b is the initial point where the line crosses the y-axis and the m is the slope. From the graph, we see it crosses the y-axis at (0,0.5). The 0.5 is the b. The m is by looking at the rise/run.
I believe the answer would be 31105
He will have 3 classes done before starting the fourth class.
3 classes x 45 minutes per class = 135 minutes.
1 hour = 60 minutes
134 minutes = 2 hours and 15 minutes.
Before the fourth class starts he was at school for 2 hours and 15 minutes
