Answer:
y = 2.5x
Step-by-step explanation:
y = mx + b
m=2.5 (slope) --> y=2.5x+b
coordinate : (2,5) 2 is the x coordinate, 5 is the y coordinate
to Find b, input the coordinate --> 5 = 2.5(2) + b
5 = 5 + b
0=b
y= 2.5x
This is only since it asked to solve using the point. If you look at the graph, the line intercepts the y-axis at (0,0) so b=0.
hope this helps
The cost of the bottle alone costs $1.15, and the cork costs $0.05, you add them together and you get $1.20. That is how the bottle costs $1.20.
Answer: 1180
Step-by-step explanation: 4 20 dirhams mean :20+20+20+20= 80
5 100 dirhams mean:100+100+100+100+100=500
3 200 dirhams mean; 200+200+200= 600
so,80+500+600=1180
Answer:
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