Answer:
m= -1/2, (0,5), (10,0)
Step-by-step explanation:
Let us write it in slope intercept form, y=mx +b where m is the slope:
2x+4y=20
4y= -2x+20
y= -1/2x+5
Therefore, the slope is -1/2
The y intercept can be found when we substitue 0 as x.
y= -1/2*0 +5
y=0+5
y=5
(0,5)
The x intercept can be found when we substitute 0 as y.
0=-1/2x+5
-5 =-1/2x
x= 10
(10, 0)
<em>I hope this helped! :)</em>
depends on how fast you are going
Answer:
10
Step-by-step explanation:
Set up a proportion:

Do cross multiple. 15 x 2 = 30, 30 divided by 3 = 10.
Answer:
each ticket = $27.75
Step-by-step explanation:
70.50-15=55.50
55.50÷2=27.75